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Simplify each expression. Use positive exponents. (3 x)²
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1 vote
Simplify each expression. Use positive exponents.
(3 x)²

User Konrad Kleine
by
5.3k points

1 Answer

2 votes

Answer:


9x^2

Explanation:


\left(a\cdot \:b\right)^n=a^nb^n\\\left(3x\right)^2=3^2x^2\\3^2x^2\\3^2 = 9\\9x^2

User Anup Dey
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