Solve -16x^(-2)+2x=0 answer=2 or 0 and -9x^2+1=0 but how do you do it? million thanks!
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Hello, BabyMilo! Solve: . Answer: . . . . not true but how do you do it? We have: . Multiply by Factor: . Therefore: .
thanks!
Originally Posted by BabyMilo -9x^2+1=0 but how do you do it? million thanks! -9x^2 + 1 = 0 -9x^2 = -1 x^2 = 1/9 x = 1/3
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