Which of the following pairs of expressions are equivalent?(1 point)

6(y+3) and 6⋅y+3

−5(a−1) and −5⋅a−5

8⋅c+40 and 8(c−5)

12⋅t+6 and 12(t+12)

1 answer

The pairs of expressions that are equivalent are:

6(y+3) and 6⋅y+3

−5(a−1) and −5⋅a−5

12⋅t+6 and 12(t+12)