iDetectYT2538 iDetectYT2538

14-09-2022
Mathematics

contestada

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

Respuesta :

beinggreat78 beinggreat78

14-09-2022

Answer:

[tex]9x^2[/tex]

Step-by-step explanation:

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

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