Math, asked by hackdiamond74, 6 months ago

x²-90x + 1800 = 0.solve the quadratic equation.

Answers

Answered by asthakumari605

2

Answer

x²-90x+1800=0

x²-60x-30x+1800=0

x(x-60)-30(x-60)=0

either(x-30)=0

x=30

or x-60=0

x=60

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