Question

Simplify using Exponent Rules: 7^4×7×7^13×7^−20
(1 point)

Answer 1

Simplify using Exponent Rules: 7^4×7×7^13×7^−20
(1 point)

28^−2
28 to the negative 2 power

1/7^2
the fraction with numerator 1 and denominator 7 squared

1/7^3
the fraction with numerator 1 and denominator 7 cubed

1/7^−2

Answer 2

Fully simplify using Exponent Rules:(5^8/5^6)^2
(1 point)

A. 1^4
B. 5^2
C. 25^4
D. 5^4