SOLUTION: Problem #44 Add. Express your answer in simplest form. (x^2)/(x+6) + (7x+6)/ (x+6) Problem #55 Subtract. Write your answer in simplest form. (3)/(y-5) subtracted by

Question 74329: Problem #44
Add. Express your answer in simplest form.
(x^2)/(x+6) + (7x+6)/ (x+6)
Problem #55
Subtract. Write your answer in simplest form.
(3)/(y-5) subtracted by (1)/(y+1)
Problem 88
simplify (this problem reads like a fraction on top of a fraction this is how it looks i tried the best way possible)
m^3
-----
8
- -----
m^6
----
16

Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
(X^2)/(X+6)+(7X+6)/(X+6) SEEING AS WE HAVE THE SAME DENOMINATORS SO WE ADD NUMERATORS THUS:
(X^2+7X+6)/(X+6)
(X^2+7X+6)/(X+6)
(X+1)(X+6)/(X+6) CANCELL OUT THE (X+6)s.
X+1
----------------------------------------------------
3/(Y-5)-1/(Y+1) FIND A COMMON DENOMINATOR (Y-5)(Y+1)
[3(Y+1)-1(Y-5)]/(Y-5)(Y+1)
(3Y+3-Y+5)/(Y-5)(Y+1)
(2Y+8)/(Y-5)(Y+1)
2(Y+4)/(Y-5)(Y+1)
--------------------------------------------------------
(M^3/8)/(M^6/16) NOW INVERT THE DENOMINATOR FRACTION & MULTIPLY
M^3/8*16/M^6
16M^3/8M^6 NOW CANCEL OUT COMMON TERMS (16/8=2) & (M^3/M^6=1/M^3)
2/M^3

RELATED QUESTIONS
Subtract. Express your answer in simplest form. 5x-3/6 � x+3/6 (answered by checkley75)

Subtract 3x�+5x-1 from 7x�-x�+4x+6, leaving your answer in the simplest... (answered by Edwin McCravy)

Please help me solve. Subtract. Express your answer in the simplest form. 5x-3 over 6 - (answered by lekelly)

Add. express your answer in simplest form x^2/x+10 + 12x+20/x+10... (answered by funmath)

Add. Express your answer in simplest form. 6/3x-2 + 3/2x Thank... (answered by sdmmadam@yahoo.com)

Add. Express your answer in simplest form. 6/3x-2 + 3/2x (answered by jim_thompson5910)

add express your answer in simplest form 6 over 3x-2 plus 3 over... (answered by stanbon)

Subtract. Write your answer in simplest form. y-2/y+3 /... (answered by scianci)

Subtract. Write your answer in simplest form. (y-2/y+3) minus (y/2y+6) (answered by checkley75)