Math, asked by khairajass900, 4 months ago

13. Find the roots of the quadratic equation X2-28X+160=0

Answers

Answered by gayathrivishy

1

Answer:

x^2-20x-8x+160=0

x(x-20) -8(x-20)=0

(x-8)(x-20)=0

roots are 8 and 20

Step-by-step explanation:

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