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# 10^10*5^5*2^2 can be rewritten as:

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Math Expert
Joined: 02 Sep 2009
Posts: 52161
10^10*5^5*2^2 can be rewritten as:  [#permalink]

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13 Feb 2017, 02:19
00:00

Difficulty:

15% (low)

Question Stats:

100% (00:52) correct 0% (00:00) wrong based on 30 sessions

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$$10^{10}*5^5*2^2$$ can be rewritten as:

A. $$10^{17}$$

B. $$10^{15}*2^2$$

C. $$10^{12}*5^3$$

D. $$100^{17}$$

E. $$10^{100}$$

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Re: 10^10*5^5*2^2 can be rewritten as:  [#permalink]

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13 Feb 2017, 02:26
Bunuel wrote:
$$10^{10}*5^5*2^2$$ can be rewritten as:

A. $$10^{17}$$

B. $$10^{15}*2^2$$

C. $$10^{12}*5^3$$

D. $$100^{17}$$

E. $$10^{100}$$

$$10^{10}*5^5*2^2$$==>$$10^{10}*10^2*5^3$$

C
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Re: 10^10*5^5*2^2 can be rewritten as:  [#permalink]

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13 Feb 2017, 08:56
Bunuel wrote:
$$10^{10}*5^5*2^2$$ can be rewritten as:

A. $$10^{17}$$

B. $$10^{15}*2^2$$

C. $$10^{12}*5^3$$

D. $$100^{17}$$

E. $$10^{100}$$

$$10^{10}*5^5*2^2$$

= $$10^{10}*5^2*5^3*2^2$$

= $$10^{10}*10^2*5^3$$

= $$10^{10}*10^2*5^3$$

= $$10^{12}*5^3$$

Hence, answer will be (C) $$10^{12}*5^3$$
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Re: 10^10*5^5*2^2 can be rewritten as: &nbs [#permalink] 13 Feb 2017, 08:56
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