show that your answer is correct

Anonymous
timer Asked: Sep 18th, 2014
account_balance_wallet $5

Question Description

the difference between the solutions to the equation x to the second power equals a is 30.  

Tutor Answer

Roy B
School: UIUC

a is 225

since the difference between the solutions is 30 and they must be the same magnitude but opposite sign they must be 15 and -15 and their square is 225.

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Review

Anonymous
Tutor went the extra mile to help me with this essay. Citations were a bit shaky but I appreciated how well he handled APA styles and how ok he was to change them even though I didnt specify. Got a B+ which is believable and acceptable.

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