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Mathematics 16 Online
OpenStudy (anonymous):

Solve the quadratic equation. 10x2 = 540 A. ± 3√6 B. ± 3√7 C. ± (3√60)/√10 D. ± (6√15)/√10

OpenStudy (wolfe8):

What have you tried?

OpenStudy (anonymous):

x^2=52 x=+/- sqrt(52)

OpenStudy (wolfe8):

@nukka We should explain what to do to her, not give the answer immediately. Also, your working is not right. Check it again :) Let's all do this together

OpenStudy (solomonzelman):

if you meant 10x^2 = 540 then the answer is A

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