Questions on Algebra: Numeric Fractions answered by real tutors!

Tutors Answer Your Questions about Numeric Fractions (FREE)

Question 302556: More factor completly problems that I just do not understand....
x^2-20x+51
Thank you!!!!
Click here to see answer by scott8148(6628)

Question 302557: If anyone knows how to explain how to factor completly I would really appreciate any and all help!!!!
-3x^4+9x^3-6x^2
Click here to see answer by scott8148(6628)

Question 302555: I need to factor completly, I don't understand the concept of how to factor out completly. But here is my question:
x^3-6x^2+5x-30
Thank you!!!!!
Click here to see answer by scott8148(6628)

Question 302553: Hi I need to Factor out the largest common factor
24x^9y^7 - 18x^5y^5 - 54x^3y^3
Thanks!!!
Click here to see answer by london maths tutor(243)

Question 302692: 4a^2+16a+16
Hi I need to factor completly.
Click here to see answer by Stitch(352)

Question 302690: 18a^4-18
Hi I need to factor completly. Thank you for helping!
Click here to see answer by Fombitz(13828)

Question 302766: x^5-11x^4+30x^3
Hi Thank you for helping me, I need to factor completly! thank you!!!!
Click here to see answer by checkley77(12569)

Question 303186: Adding two fractions: x+3/x2(x squared)-16 + 2x-1/(x+3)(x-4)
Click here to see answer by nyc_function(2733)

Question 303235: 2x^3-[4x-{3(x^2-5x+2)}-13x^2]-4(2x-2x^2+2)
Click here to see answer by Fombitz(13828)

Question 303455: Hello, I am working on this problem and am a little stumped because I need to multiply and if possible to simpilfy. I believe this is a "RATIONAL EXPRESSIONS AND EQUATION Problem".

Thank you for taking the time to help me understand this better!!!!

2x2 - 5x + 3*(6x2 + 13x + 2)
___________
6x2 - 5x - 1

Click here to see answer by mananth(12270)

Question 303467: #1) 3v -9 = 7 + 2v - v How do i solve this
Click here to see answer by jim_thompson5910(28598)

Question 303601: a major stadium has 45,000 seats. if baseball fans bought 5/8 of the seats for the next game, how many seats are left?
Click here to see answer by london maths tutor(243)

Question 303602: a major stadium has 45,000 seats. if baseball fans bought 5/8 of the seats for the next game, how many seats are left?
Click here to see answer by mananth(12270)

Question 303545: 3 1/3 X 1 4/5 + 1.5
--------------------
0.03
Click here to see answer by london maths tutor(243)

Question 303909: x^2=2x-5
Click here to see answer by richwmiller(9143)

Question 304071: I am having a problem with simplifing complex fractions: for example: 3/4 + 1/8 over 5/12 - 1/6 can you explain?
Click here to see answer by edjones(7569)

Question 304363: b/5-19=11

Click here to see answer by mananth(12270)

Question 304508: continue the patterns 10,20,15,25,20,30
Click here to see answer by checkley77(12569)

Question 304507: continue the patterns
2,4,3,5,4,6,
Click here to see answer by checkley77(12569)

Question 304759: the following equation has denominators that contain variables. for this equation write the value or values of the variable that make a denominator zero. these are the restrictions on the variable. keeping the restrictions in mind, solve the equation.
2/x=4/5x+2
x=
Click here to see answer by nerdybill(6963)

Question 304802: what has the least value. 0.27, 1/4, 3/8, 2/11, 11%
Click here to see answer by Edwin McCravy(8913)

Question 304870: find the least common multiple of the numeric expressions:
36AB^4C, 2A^4BC^2,9A^2BC^2
Click here to see answer by checkley77(12569)

Question 305198: I need this in a decimal form:

Click here to see answer by richwmiller(9143)

Question 305329: (x/4)-(1/x) divide by (1/2x)+(1/4)

Click here to see answer by mananth(12270)

Question 305503: hello, need help subtracting fractions and finding the LCD please help!-3/4-(-5/8)????? pls hlp
Click here to see answer by stanbon(57409)

Question 305526: Evaluate -(-x) for the given value of x. When x=42? When x = -1/48?
Click here to see answer by checkley77(12569)

Question 305585: How do you write 340% as a decimal?
Click here to see answer by checkley77(12569)

Question 305611: I must give my answer as a fraction in lowest terms.
(2/√x²+2) - (5/x²+2)
Thank you
Vanessa
Click here to see answer by Alan3354(30993)

Question 305979: x-5/x^2-25
Click here to see answer by checkley77(12569)

Question 306833: 5 4/6 - 4 2/3 / 2/3
Click here to see answer by rfer(12675)

Question 307090: I have to solve for (u) but I forgot how to do this problem...
-1/2=3/7u+1/3
Click here to see answer by rfer(12675)

Question 306751: 3d-11/4 = 3/2

Click here to see answer by JBarnum(2044)

Question 306000: 1/2+1/4x simlpy fraction and reduce to lowest term
Click here to see answer by JBarnum(2044)

Question 305522: Solve for x:
1 / 4+x + 1 / 2-x = 3/4
help please!
Click here to see answer by JBarnum(2044)

Question 305439: what is 22x+7-3 divided by four = 14x +32 x 2 divided by four?
Click here to see answer by JBarnum(2044)

Question 304066: y^2-25/by-40 * y-6/y+5
I believe this pro. needs to be mulyiplied and if possible simplify.
Thank for helping!!!
Click here to see answer by JBarnum(2044)

Question 303363: 2/3 X + 5 = 10
I don't know how to figure this out. Don't know what to do first
Also need to know how to subtract
11/12 - 5/9 divided by 2/3
Thanks very much!
Click here to see answer by JBarnum(2044)

Question 303118: express (3x + 1)/(3x+1)(x+5)(2x-1) in partial fractions.
Please help! thankyou
Click here to see answer by JBarnum(2044)

Question 301007: i need to know 356/100 in lowest term

Click here to see answer by JBarnum(2044)

Question 300559: answer & explanation for x/3 + x/5
Click here to see answer by JBarnum(2044)

Question 300403: what is 5 things that you could call 3/4
Click here to see answer by JBarnum(2044)

Question 300325: ihave a problem here.
i need to have the total sum equivalent to 1/8.
this should be the total of 4 distinctive fractions.
numeric should be 1.
it goes like this : 1/w +1/x + 1/y + 1/z = 1/8
Click here to see answer by JBarnum(2044)

Question 300213: I need to subtract 1/6-4/5
Click here to see answer by JBarnum(2044)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210