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(x^7/x^2)^3=
[#permalink]
19 Nov 2021, 06:30
19 Nov 2021, 06:30
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Question Stats:
93% (00:44) correct
6% (00:26) wrong based on 15 sessions
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\((\frac{x^7}{x^2})^3=\)
(A) \(x^8\)
(B) \(x^{10}\)
(C) \( x^{15}\)
(D) \(x^{19}\)
(E) \(x^{27}\)
GRE Tips and Tricks - UPDATED 11/15/2021
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
(A) \(x^8\)
(B) \(x^{10}\)
(C) \( x^{15}\)
(D) \(x^{19}\)
(E) \(x^{27}\)
GRE Tips and Tricks - UPDATED 11/15/2021
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
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Re: (x^7/x^2)^3=
[#permalink]
19 Nov 2021, 09:59
19 Nov 2021, 09:59
1
Carcass wrote:
\((\frac{x^7}{x^2})^3=\)
(A) \(x^8\)
(B) \(x^{10}\)
(C) \( x^{15}\)
(D) \(x^{19}\)
(E) \(x^{27}\)
(A) \(x^8\)
(B) \(x^{10}\)
(C) \( x^{15}\)
(D) \(x^{19}\)
(E) \(x^{27}\)
\((\frac{x^7}{x^2})^3=(x^5)^3\) [applied the Quotient law]
\(=x^{15}\) [applied the Power of a Power law]
Answer: C
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Re: (x^7/x^2)^3= [#permalink]
19 Nov 2021, 09:59
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