SOLUTION: solving quadratic equations by factoring
4usquared-1=0
Algebra.Com
Question 921107: solving quadratic equations by factoring
4usquared-1=0
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint:
4x^2 - 1 = 0
turns into
(2x - 1)(2x + 1) = 0
when you apply the difference of squares rule.
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