Without gravity, air molecules would float away into space, leaving us without an atmosphere.
True
False

Without gravity, air molecules would float away into space, leaving us without an atmosphere. True. [ ]

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Expert answered|selymi|Points 17828|

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Asked 12/1/2014 6:29:03 AM

Updated 12/1/2014 10:36:13 AM

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This answer has been confirmed as correct and helpful.

Confirmed by sujaysen [12/1/2014 10:36:13 AM]

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Find the product. If the result is negative, enter "-". If the result is positive, leave the box empty.
-7(-a 2)2(-b 3)

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Updated 12/8/2014 11:06:53 PM

1 Answer/Comment

-7(-a^2)^2(-b^3)

= -7(-a^2)(-a^2)(-b^3)

= -7*a^4(-b^3)

= 7a^4b^3

= -7(-a^2)(-a^2)(-b^3)

= -7*a^4(-b^3)

= 7a^4b^3

Added 12/8/2014 11:06:53 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/8/2014 11:09:33 PM]

Find the product.
(a 2 b 3)4

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Updated 12/9/2014 8:17:55 PM

1 Answer/Comment

(a^2 b^3)^4

= a^8b^12

= a^8b^12

Added 12/9/2014 8:17:55 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/9/2014 8:22:47 PM]

Find the product.
(n 3)2 · (n 5)4 **Weegy:** your question? (More)

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Updated 12/3/2014 11:46:54 AM

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Find the product.
(-2x 2)3 ·3x

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Updated 12/8/2014 10:55:23 PM

1 Answer/Comment

(-2x^2)^3 ·3x

= (-2)^3x^6*3x

= -8x^6*3x

= -24x^7

= (-2)^3x^6*3x

= -8x^6*3x

= -24x^7

Added 12/8/2014 10:55:23 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/8/2014 11:14:41 PM]

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