Question

which expressions are equivalent ?

Answer 1

c and e because when you solve them all you find that they are equivalent

Answer 2

Answer:

C & E

Step-by-step explanation:

C, 3 (2g-6h)

     3 x 2g   3 x 6h

        =6g        =18h

E, -2 x (-3g + 9h)

      -2 x -3, -2 x 9

           = 6g    =18h