Question

Select the product of (3x+7)*(7x-3)

Answer 1

@SyedMohammed98 @yesyesyes @whydoihavetosignup1

Answer 2

@Phebe

Answer 3

Is the answer

Answer 4

do u want it to be factored?

Answer 5

ohh nvm seems like @whydoihavetosignup1
answered it already

Answer 6

it jus says select the product of

Answer 7

21x^2+40x-21 is the answer i got

Answer 8

thank you i didnt understand at first, thank you very much

Answer 9

First need to distribute the first equation with the second equation
\[3x(7x-3) +7(7x-3)\]
Next we need to simplify
\[21x^2-9x+49x-21\]
Combine like terms to get answer
\[21x^2+40-21\]

Answer 10

ok