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Perform the indicated operations and simplify?
7m^2+28m / 4m times 12m^2 / 5m+20
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- 6 years agoFavorite Answer
Cross multiply.
So,
7m^2+28m × 5m+20. This equals 35m^3+280m^2+560.
Then multiply 4m × 12m^2, which equals 48m^3.
Then add the two, so your final answer will be: 83m^3+280m^2+560
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