3 years ago

Simplify the expression: 15 x7 y6

Mathematics

1 answer:

andriy [413]3 years ago

6 0

$\dfrac{15x^7y^6}{3x^4y^3}=\dfrac{15}{3}x^{7-4}y^{6-3}=5x^3y^3\to\boxed{D)}\\\\Used:\\\\\dfrac{a^n}{a^m}=a^{n-m}$

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