Question

Simplify the expression -8(z + 2) -15 + 4z

Answer 1

Answer: —4z - 31

Explanation:

1. Distribute:

-8(z + 2) -15 + 4z

—8z — 16 — 15 + 4z

2. Subtract:

—8z — 16 — 15 + 4z

—8z — 31 + 4z

3. Combine like terms:

—8z — 31 + 4z

—4z - 31

So your answer will be —4z - 31

Answer 2

-4z-31

Explanation:

-8(z+2)-15+4z

First solve bracket

-8z-16-15+4z

Arrange them

-8z+4z-16-15

-4z-31