Answer:
b) When will the number of deer be 600?
Step-by-step explanation:

- Evaluate the expression ⇨ (-6) squared.


This will be equal to..

Multiply -6 by itself (squaring a number means to multiply the number by itself twice)

-6 multiplied by-6 will get you 36 as the answer.

Answer:
20
Step-by-step explanation: