Question

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​

Answer 1

a. 5²

b. 7⁴

c. 2³

d. 9⁵

Step-by-step 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)