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4 votes
Solve for x: x2-14x+49

User Martineg
by
6.4k points

2 Answers

4 votes


\displaystyle\\x^2-14x+49=0\\\\x_(1,2)=(-b\pm√(b^2-4ac))/(2a)=(14\pm√(196-4\cdot49))/(2)= (14\pm√(196-196))/(2)=(14)/(2)=7\\ \\\boxed{x_1=x_2=7}



User Michal Adamaszek
by
6.5k points
3 votes

Answer:

x2 − 14x + 49 = 0

Explanation:


User Mocha
by
6.2k points
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