Question

HI GUYS....

I HEARD THAT POWER SHOULD BE NON NEGATIVE...

THEN WHY WE WRITE (-3)^3.... IS IT CORRECT......?????

PLEASE EXPLAIN IT....

Answer 1

Power is not negative here
base is negative
it is equal to - 15
and it is correct


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Answer 2

power should not be negative......and in
${ - 3}^{3}$
- is in base no. power is positive