what is the fourth root of 162b^12
example:
the fourth root of 48b^16 is 2b^4 x fourth root of 3
HELP please!!!!!
example:
the fourth root of 48b^16 is 2b^4 x fourth root of 3
HELP please!!!!!
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162b^12 = 2*81(b^3)^4
4th root = 3b^3 * fourth root of 2
4th root = 3b^3 * fourth root of 2
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4rt(162b^12) = 4rt(2)*4rt(81b^12) = 3b^3 * 4rt(2)
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162b^12 = 2 * 81b^12
fourth root of 2 times 3b^3
hmmmmmmmmmm
fourth root of 2 times 3b^3
hmmmmmmmmmm