Question

Use two different methods to expand 1/4(x + 2x + 16 - 8).

Answer 1

2+3x/4

Explanation:

1/4(x + 2x + 16 - 8)

the first method

simplify the bracket

1/4(3x + 8)

open the bracket

1/4(3x) + 1/4(8)

3x/4+ 2

2+3x/4