Question

4. Find the value of the following expressions.
(a) 90 divided by [(-5) + (-4)]
(b) (-64) divided by [6-(-2)]​

Answer 1

Answer:

hey mate

90/(-5-4)

90/-9

-10 answer of 1st

2. (-64)/(6+2)

-64/8

-8 answer of 2nd...

hope it will help you....✌️

Answer 2

Answer:

here is the attachment

with step by step solution.