6. Write the following multiplications as exponential abbreviations.
a. 5x5
b. 7 x 7 x 7 x 7
c. 2 x 2 x 2
d. 9 x 9 x 9 x 9 9

a. 5²

b. 7⁴

c. 2³

d. 9⁵

Explanation:

An exponent is the number of times a number is multiplied by itself.

a. 5x5  = 5² ( five is multiplied two times)

b. 7 x 7 x 7 x 7  = 7⁴ ( seven is multiplied four times)

c. 2 x 2 x 2  = 2³ ( two is multiplied three times)

d. 9 x 9 x 9 x 9 x 9 = 9⁵ ( nine is multiplied five times)

answer:

your answer is: c. 196 7/8 in^3.