Division of 72 x 2 y 4 z 6 by 8 x 2 y 2 z 3 gives 9 y 2 z 3 Options: A . &nbspTrue B . &nbspFalse C . &nbsp5q(p−q)2 D . &nbsp5q(p+q)4

Answer: Option A : A 72 8 = 9 y 4 y 2 = y 2 z 6 z 3 = z 3 Therefore, 72 x 2 y 4 z 6 8 x 2 y 2 z 3 = 9 y 2 z 3

Division of 72x2y4z6 by 8x2y2z3 gives 9y2z3

Question

Division of

72 x^{2}

y^{4}

z^{6}

8 x^{2}

y^{2}

z^{3}

gives

9 y^{2}

z^{3}

Options:

A . True

B . False

C . 5q(p−q)2

D . 5q(p+q)4

Answer: Option A
:
A

\frac{72}{8} = 9 \frac{y^{4}}{y^{2}} = y^{2} \frac{z^{6}}{z^{3}} = z^{3}

Therefore,

\frac{72 x^{2} y^{4} z^{6}}{8 x^{2} y^{2} z^{3}} = 9 y^{2} z^{3}

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