Math, asked by popquiz060, 12 hours ago

Simplify each of the following. Express your answers as positive exponents
a) (19^3)(19^4)✔
b) a^11
a^7 ✔
c) (23^4)^5 ✔

Answers

Answered by xXmujTABAhXx
1

Answer:

that's b

correct option is b

hope it helps you

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