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26-07-2019
Mathematics

contestada

(07.03 MC)

Choose the correct simplification of the expression (3xy4)2(y2)3.

6x2y14
9x2y14
9x3y11
6x3y11

Respuesta :

Banabanana Banabanana

26-07-2019

Answer:

9x²y¹⁴

Step-by-step explanation:

[tex]\tt (3xy^4)^2(y^2)^3\\\\=3^2x^2y^{4\cdot2}\cdot y^{2\cdot3}\\\\=9x^2y^{8}\cdot y^{6}\\\\= 9x^2y^{8+6}\\\\= 9x^2y^{14}[/tex]

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