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Mathematics 20 Online
OpenStudy (anonymous):

can someone help me solve a radical expression?

OpenStudy (anonymous):

yea just write it down

OpenStudy (anonymous):

\[ \sqrt[4]{25x^2}\times \sqrt[4]{25x^2}\]

OpenStudy (anonymous):

\[\sqrt[4]{25x^2}*\sqrt[4]{25x^2}=\sqrt[4]{625x^4}=\sqrt[4]{625}*\sqrt[4]{x^4}=5x\]

OpenStudy (anonymous):

thank u

OpenStudy (anonymous):

sure thing

OpenStudy (gg):

you have to write negative solution too. it's -5x ( it could be (-5)x and 5(-x) )

OpenStudy (anonymous):

it would be:\[5\left| x \right|\]

OpenStudy (anonymous):

ok. when ur multiplying 3 at a time would u solve it the same a polynomial? like multiply the first two then multiply tht answer with the third part in the problem?

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