Which expression is equivalent to 4√x^10 x^2(4√x^2) x^2.2 x^3(4√x)

asked Apr 25, 2018 224k views

4 votes

Which expression is equivalent to 4√x^10

x^2(4√x^2)
x^2.2
x^3(4√x)

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5 votes

$\sqrt[n]{a^m}=\a^(m)/(n)$

$\sqrt[4]{x^(10)}=x^(10)/(4)=x^{2(2)/(4)}=x^2\cdot x^(2)/(4)=x^2\sqrt[4]{x^2}$

$Used:\\\\a^n\cdot a^m=a^(n+m)$

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