Math, asked by preciousimam2745, 6 months ago

solve this in quadratic formula 8x²-72=0​

Answers

Answered by GaneshRM2006
0

Answer:

 8x² - 72 = 0​

8 ( x ² - 9 ) =0

    x²  - 9  = 0/8

     x²  - 9  = 0

         x²    = 9

        x      = √9

           x  = 3

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