Question

Determine the factors that can be the dimensions of a rectangle with an area of 12x^2+x-63

Answer 1

factor out the polynomial

Answer 2

thanks

Answer 3

Aw you suck. hold on lemme help you =)

Answer 4

to factor it out break down the middle term first

12x^2 - 27x + 28x - 63

now group the terms
(12x^2 - 27x) + (28x - 63)

now factor out

3x(4x - 9) + 7(4x - 9)

now factor out again

(4x - 9)(3x+7)

Answer 5

thank you very much

Answer 6

No problema

Answer 7

not to you