Answer:
w=3
Step-by-step explanation:
7x3=21
2 ldjfodngksnglsnckd thanks for free points
Answer: It would be 294.
Step-by-step explanation:
Answer:
The answer is option A.
Step-by-step explanation:
(-7)^2 / (-7)^ -1
Use the rules of indices since the bases are the same and they are dividing we subtract the exponents
That's
(-7)^2--1
= - 7³
= - 343
Hope this helps you