Write 6.3 x 10^4 in standard notation.
A. 630
B. 6300
C. 63,000
D. 630,000

6.3 x 10^4 in standard notation is written as 63,000.

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Asked 4/22/2013 2:30:46 PM

Updated 5/23/2014 7:47:06 AM

1 Answer/Comment

Edited by andrewpallarca [5/23/2014 7:46:47 AM]

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6.3 x 10^4 in standard notation is written as 63,000.

Added 5/23/2014 7:47:06 AM

This answer has been confirmed as correct and helpful.

Simplify: (x4y5) ÷ (xy2)2.
A. x3y
B. x2y
C. x2
D. x3

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Not Answered

Updated 7/7/2014 6:30:03 PM

1 Answer/Comment

(x^4y^5) ÷ (xy^2)^2 = (x^4y^5) ÷ (x^2y^4) = x^2y

Added 7/7/2014 6:30:03 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/7/2014 6:34:34 PM]

27,104,393

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