Question

multiply (2t-4u) by (-t-u) ​

Answer 1

Brother correct answer

Answer 2

Answer:

(2t-4u)(-t-u)

= -t(2t-4u)-u(2t-4u)

= -2t^2 + 4ut -2ut  + 4u^2

= 4u^2 +2ut - 2t^2

HOPE THIS ANSWER HELPS YOU!!!!!!!!!!!!!