Question

Select ALL expressions equal to -10(4x - 5).

A. 4x - 50

B. -40x -50

C. -40x + 50

D. -50 -40x

E. 50 - 4x

F. 50 - 40x

Answer 1

Answer: C, F

Step-by-step explanation: this is a form of distribution meaning you have to distribute -10 to the numbers inside the parenthesis. -10x4= -40x and -10 x -5= 50 therefor it is -40x+50. This answer can work as commutative meaning -40x+50 can also be written as 50-40x