Question

Select all expressions are equivalent to - 1/2 ( 8 - 2+ 6/7x)

Answer 1

- 1/2 × 8 = -4

-1/2 × -2 = 1

- 1/2 × 6/7 = - 3/7

-4 + 1 - 3/7x

-3-3/7x