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Dahasolnce [82]
4 years ago
13

What is 4r^-3 • 2r^2

Mathematics
1 answer:
natta225 [31]4 years ago
4 0
Simplify
4r^-3 3r^2
=8r^2/r^3
=8/r
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3 years ago
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Hey there!

\mathsf{x^2 - 11 = 25}

\large\textsf{ADD 11 to BOTH SIDES}

\mathsf{x^2 - 11 + 11 = 25 + 11}

\large\textsf{CANCEL out: -11 + 11 because that gives you 0}

\large\textsf{KEEP: 25 + 11 because that helps solve for the x-value}

\mathsf{25 + 11 = \bf 36}

\large\textsf{NEW EQUATION: }\mathsf{x^2=36}

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\large\textsf{or}

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\large\text{Good luck on your assignment and enjoy your day!}

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5 0
3 years ago
Read 2 more answers
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