# Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!

Algebra ->  Algebra  -> Radicals -> Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!      Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Algebra: Radicals -- complicated equations involving roots Solvers Lessons Answers archive Quiz In Depth

 Question 444393: (1/16)-1/4 Write each expression in radical notiation by hand when possible. Do not evaluate. Thanks Click here to see answer by poliphob3.14(115)

 Question 444832: what is the simplified form of 8 times the square root of 36 time .5 times the square root of 54 Click here to see answer by stanbon(57323)

 Question 444833: what is the simplified form of 8 times the square root of 36 x .5 times the square root of 54 Click here to see answer by stanbon(57323)

 Question 444781: How do I divide this? (x^4 + 6x^2 + 9) ÷ (x^2 + 1) thanks Paula Click here to see answer by poliphob3.14(115)

 Question 444780: How do I solve this problem? Use synthetic division to divide. (3r^3 – 15r^2 - 10r - 48) ÷ (r - 6) thanks Paola Click here to see answer by poliphob3.14(115)

 Question 445068: square root of 5 - 3 square roots of 5 Click here to see answer by checkley79(3050)

 Question 445296: The time (sec) it takes for an object to fall from a height of h(ft) is expressed by the following equation: H = 16t^2. Solve the equation for t. Click here to see answer by mananth(12270)

 Question 445294: If a metal ball is thrown downward with an initial velocity of 22 feet per second (15 mph) from a 100 foot water tower, its height h in feet above the ground the ground after t seconds is molded by h(t)=-16t^2-22t+100 determine symbolically when the height of the ball is 62 feet Click here to see answer by lwsshak3(6494)

 Question 445110: multiply!! (5-4 √10) (3√5-2) simplify as much as possible! the √ signs are square root signs. thanks so much!! Click here to see answer by lwsshak3(6494)

 Question 440695: what is the answer of this problem by using the synthetic division 3x2+4-12 the number 2 is exponent... means 3x squared. incomplete what is the divisor Click here to see answer by femibayode(1)

 Question 445855: I have no idea how to put a quare root sign in the solver... also i am getting confused with like the radical formula Thank You Tori Mahar Click here to see answer by richard1234(5390)

 Question 445023: Solve the following problem using "Complete the Square" Method 2x^2+14x-1=0 Click here to see answer by lwsshak3(6494)

 Question 444783: HI, how do I solve: For the given rational function f, find all values of x for which f(x) has the indicated value. f(x) = 5x + 21/x ; f(x) = -38 thanks Paola Click here to see answer by lwsshak3(6494)

 Question 445976: what is the first thing you do in an equation like this? (10{square root symbol}3)^2 Click here to see answer by ewatrrr(10682)

 Question 446109: how do i find the domain in the function? f(x)=sqrt (x-7) Click here to see answer by stanbon(57323)

 Question 446410: need to make sure i have this problem correct 4sqrt8-5sqrt2=3sqrt2 Click here to see answer by rwm(914)

 Question 446134: Solve the equation. sqrt (x) - sqrt (x-5) = 1 Click here to see answer by lwsshak3(6494)

 Question 446077: how do you work out the problem square root of 10 minus square root of 2/5. Click here to see answer by lwsshak3(6494)

 Question 444042: find the vertical and horizontal asymptote of the function: x+5/x^2+4x+8 Click here to see answer by lwsshak3(6494)

 Question 446769: The length of a rectangle is 6 times the width. The area of the rectangle is 84cm^2. Click here to see answer by mananth(12270)

 Question 446963: Solve the following equations (i) 3- 4x2 = -85 (ii) -5x2 = -500 Click here to see answer by algebrahouse.com(1079)

 Question 446953: Solve y2 + 8y = -15 by factoring. Click here to see answer by algebrahouse.com(1079)

 Question 447286: A door 8 feet long and 4 feet wide is made from a pane of glass in a wooden frame b feet wide on all teh sides. The area of the entire door is 1 square foot less than three times the area of wooden frame. How wide is the frame to the nearest tenth? Click here to see answer by mananth(12270)

 Question 447344: I would sure love some help - Please Simplify the equation Please show the steps so I can see how this is done Click here to see answer by Edwin McCravy(8908)

 Question 447670: the square root of 72 - the square root of 18 Click here to see answer by nerdybill(6958)

 Question 447681: square root of (x + 64) + 8 = x Click here to see answer by jorel1380(2518)

 Question 447668: square root of 80 - square root of 45 Click here to see answer by Leaf W.(97)

 Question 447724: simplify the following: 1. square root of 50 2. square root of 900 work: 1) 5 radical 10 2)30 Click here to see answer by solver91311(16877)

 Question 447896: How do you rationalize the denominator and simplify 60/3*sqrt8? Click here to see answer by edjones(7569)

 Question 448059: What is a rational exponent? How are rational exponents related to radicals? Give an example of how an expression with a rational exponent can be rewritten as a radical expression. Please do not provide the formula, your example should contain numbers/letters. Click here to see answer by algebrahouse.com(1079)

 Question 448432: I am so confused. I am getting stressed. i really need your help. The directions say, : Evaluate the expressions. LEAVE YOUR ANSWERS IN RADICAL FORM! How do i do radical stuff? Here is one of the problems, Click here to see answer by edjones(7569)