posted by .

Simplify

I am using parenthesis to separate , if i write the whole prob as is, it runs together

a + 9 (3a - 18)
_____ ________
36 - a^2 (3a + 27)

possible answers i can choose from

1
____
a + 6

1
____
a - 6

- 1
____
a - 6

- 1
___
a + 6

I am thinking it is

- 1
___
a + 6

but I am not for sure.

Ahh lol never mind, I finally figured it out.. Thanks for the help though:)

Similar Questions

1. algebra

How do you simplify this expression, assuming all variables are positive?
2. Algebra help needed!

x ^2 + 6x + 9 (x ^2 - 3x) _____________ __________ x (x ^2 - 9) possible answers are 1 ___ x -3 x-3 x + 3 1 ____ x + 3 so far i got 3x(3X-4)/X^3-9....then facotor the denominator...after that cancel out the like terms.. Simplify I …
3. Algebra

When simplifying algebraic fractions, do you simplify things attached by addition/subtraction?
4. Math

I was wondering if I solved these problems right?
5. Algebra

Can you please check my work? You have helped other students I know. Thank you:) Multiply -7(2a2 -4) = -14a2 + 28 Multiply 0.5(a + b -5) = 0.5a + 0.5b - 2.5 Factor bx - by + bz = b(x - y + z) Combine like terms (simplify) 12x + 4 -
6. College Algebra

I posed these one's before but added parenthesis which I think made it confusing as the actually questions do not have them. So, I'm reposting them without to see if it makes sense. If not I understand. 1. Compute as indicated. Write …
7. College Algebra

I posed these one's before but added parenthesis which I think made it confusing as the actually questions do not have them. So, I'm reposting them without to see if it makes sense. If not I understand. 1. Compute as indicated. Write …
8. ALGEBRA 2 help please would appreciate

x x _____ - _____ = x^2+9 ________ x+3 x-3 X^2-9 solve for x. and check answer thank you show work please
9. Geometry

Simplify (6t to the fifth power) with whole expression in parenthesis to the 2nd pwr.
10. Math

Timâ€™s client wants to sell her house and needs an estimate of its value. To get an initial estimate, Tim averages the sale price of similar homes in the area. He also adjusts the value of each of these homes using a multiplier to …

More Similar Questions