Question

Simplify using the laws of exponents 2^3a^7 ×2a^3

Answer 1

Simplify using the laws of exponents

2^3a^7 ×2a^3

n^a x n^b = n^(a+b)

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2^3a^7 ×2a^3

1. the numbers

2= 2^1

2^3 ×2 = 2^4

2. a

a^7 x a^3 = a^10

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The simplified expression is 2^4 a^10