cyarraannalyse cyarraannalyse

25-04-2018
Mathematics

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Simplify the radical expression sqrt 7+3 sqrt 7

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MrGumby MrGumby

26-04-2018

4[tex] \sqrt{7} [/tex]

This is because there is an imaginary 1 in front of the first sqrt.

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Robinson555 Robinson555

26-04-2018

√7+3√7 = 4√7
thus answer is 4√7

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