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If x ≠ 0, x(x^5)^2/x^4 = ? : Problem Solving (PS)
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# If x ≠ 0, x(x^5)^2/x^4 = ?

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Re: If x ≠ 0, x*(x^5)^2/x^4 = [#permalink]
Bunuel wrote:
If x ≠ 0, $$\frac{x*(x^5)^2}{x^4} =$$

(A) x^5
(B) x^6
(C) x^7
(D) x^8
(E) x^9

solve $$\frac{x*(x^5)^2}{x^4} =$$
we get x^11/x^4 = x^7
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Re: If x ≠ 0, x(x^5)^2/x^4 = [#permalink]
$$\frac{x(x^5)^2}{x^4} = \frac{x(x^10)}{x^4} = x*x^6 = x^7$$

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Re: If x 0, x(x^5)^2/x^4 = ? [#permalink]
Bunuel wrote:
If x ≠ 0, $$\frac{x*(x^5)^2}{x^4} =$$

(A) x^5
(B) x^6
(C) x^7
(D) x^8
(E) x^9

x^11/x^4 => X^(11-4) => X^7
Re: If x 0, x(x^5)^2/x^4 = ? [#permalink]
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