sqrt7((49x^8)y^7)

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sqrt7((49*x^8)*y^7)

Guest Aug 29, 2014

+118723

+5

Best Answer

$$\\\sqrt7((49*x^8)*y^7)\\\\
=\sqrt7*49*x^{15}\\\\$$

or

$$7^{5/2}*x^{15}\\\\
=7^{5/2}*x^{30/2}\\\\
=\sqrt{7^5x^{30}}$$

Melody Aug 30, 2014

Melody · Answer 1 · 2014-08-30T11:47:15

$$\\\sqrt7((49*x^8)*y^7)\\\\
=\sqrt7*49*x^{15}\\\\$$

or

$$7^{5/2}*x^{15}\\\\
=7^{5/2}*x^{30/2}\\\\
=\sqrt{7^5x^{30}}$$

.

sqrt7((49*x^8)*y^7)