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OpenStudy (anonymous):
The step to solve 4x2-13=3
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OpenStudy (anonymous):
solve for x^2 and the take the square root
OpenStudy (anonymous):
then
OpenStudy (anonymous):
Transfer 13 to RHS and divide the equation by 4 You get x^2 = 16/4 i.e x^2=4 Take square root on both sides. The answer is x=2 or x=-2
OpenStudy (anonymous):
@su225 good but don't give the answer right away. you may want to read the code of conduct
OpenStudy (anonymous):
k..Sorry
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OpenStudy (anonymous):
no worries!
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