campbelldean campbelldean

03-10-2018
Mathematics

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simplify (3n^3r^2)^3 please help show work I will mark brainliest

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mimiwhatsup mimiwhatsup

03-10-2018

Answer:(3n^3r^2)^3 = 27n^9r^6

Because the exponents for ^3 are the same add them that's 6 and then you have 3 which need to tbe multiplied 3 times so 3 * 3 *3 equals 27 and the 9 comes from 3 * 3 exponent.

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