How to find roots of quadratic ...

How to find roots of quadratic equation by using completing square method
  • 1 answers

Areeba Siddiqui 1 year, 1 month ago

ax2 + bx +c=0 x2 +bx/a +c/a=0 x2 +bx/a=-c/a x2+2(b/2a)x+(b/2a)square=-c/a+(b/2a)square (x+b/2a)square=-c/a+(b/2a)square

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