Mathematics: What is the simplified form of the seventh root of x to the fifth power times the seventh root of x to the fifth power? the square root of x x to the four ninth power x x times the seventh root of x cubed?

What is the simplified form of the seventh root

Ответ:

kaylin28

01.01.2022

We know that x^m * x^n = x^( m + n ).
And the seventh root of x to the fifth power is: $\sqrt[7]{ x^{5} }$
Therefore:
$\sqrt[7]{ x^{5} } * \sqrt[7]{ x^{5} } = \\ = \sqrt[7]{ x^{5} * x^{5} }= \\ = \sqrt[7]{ x^{10} }= \sqrt[7]{ x^{7} }* \sqrt[7]{ x^{3} }=x* \sqrt[7]{ x^{3} }$
D ) x times the seventh root of x cubed.

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Ответ:

Gabilop

16.12.2022

Mathematics

Y=6, x=8
6/8=0.75

0.75x=y
we can use this solve for x when y=9
0.75x=9
divided both sides by 0.75
x=12

so when y=9, x=12

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What is the simplified form of the seventh root of x to the fifth power times the seventh root of x to the fifth power? the square root of x x to the four ninth power x x times the seventh root of x cubed?

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