Question

simplify
3x^2+17x-28/42-x-x^2

Answer 1

3x^2+21x-4x-28/42-7x+6x-x^2 i hope now you can solve it.

Answer 2

no

Answer 3

you don't know how to solve quadratic equations?

Answer 4

no

Answer 5

that is why i am here to get help

Answer 6

ok i will solve it but you have to learn it.

Answer 7

i just need to bring my grade up

Answer 8

3x^2+21x-4x-28/42-7x+6x-x^2 = 3x(x+7)-4(x+7)/7(6-x)+x(6-x)
=(x+7)(3x-4)/(6-x)(7+x)
=3x-4/6-x

Answer 9

is that the answer

Answer 10

yes

Answer 11

3x-4/6-x final answer.

Answer 12

ok