Question

Simplify this algebraic expression.

z- 4/4+8
A. Z-7
B. Z+9
C. 2-3
D. Z+7

Answer 1

Z-4/4+8

Z - 1 + 8

Z + (-1 + 8)

Z + 7

Answer 2

(D) : Z+7

Explanation:

−

1

+

8

}}

z−1+8

+

7