Question

Simplify −4r(−11r + 2r − 14).

−36r2 + 56r
−36r2 − 56r
36r2 + 56
36r2 + 56r

Answer 1

Is the thirdd one I did it twice to check and it the third one

Answer 2

-4r(-11r + 2r - 14)

Multiply -4 with all the terms inside the parenthesis

-4r*-11r = 44r^2

-4r*2r = -8r^2

-4r*-14 = 56r

Combine

44r^2 - 8r^2 + 56r

36r^2 + 56r