Question

Which is the value of the expression?

(-5)2
a. -25
b. -10
c. 10
d. 25

Answer 1

b. -10 because 5x5 equals 10 and you add the negative giving you -10

Answer 2

Explanation:

option d is correct

as the exponent is even so the required ans. will be positive.

hope this answer helps you dear...take care and may u have a great day ahead!