square of -9 is equal to
Answers
Answered by
0
Answer:
81
Step-by-step explanation:
(-9)^2
=-9×-9
=-(-81)
=81
Answered by
1
Answer:
square of -9= -9²
= -9×-9 = 81
since, we know that (-)×(-) = +
PLEASE MARK AS BRAINLIEST ....
I DID IT WITH MY PLEASURE...I HOPE U LIKE IT
Similar questions