Question

can someone check my answer?
what is the simplified form of 12z^2+25z+12 over 3z^2-2z-8?
i chose
4z + 3 over z+2
the other answer options were
4z - 3 over z + 2
4z + 3 over z - 2
4z - 3 over z - 2

Answer 1

yes you are right

Answer 2

you may want to to check the denominator factorization...

Answer 3

as I think your solution is incorrect

Answer 4

i looked over it again and got 4z - 3 over z + 2

Answer 5

ok... so what was the common factor you removed...?

Answer 6

well now I think your denominator and numerator are incorrect

Answer 7

here is the correct factorization

\[\frac{(4z +3)(3z + 4)}{(z -2)(3z +4)}\]

what are yyou left with after removing the common factor

Answer 8

4z + 3 over z - 2

Answer 9

thanks for your help! is there anyway you could help me with one more problem?

Answer 10

hope it helps

Answer 11

if you post the question in the normal way I'll look at it

Answer 12

ok will do!