Math, asked by tvlounge142, 24 days ago

9x^2-31x-20=0
How to make this equation

Answers

Answered by pavankalyan030400

0

Step-by-step explanation:

9x²-31x-20=0

9x²-36x+5x-20=0

9x(x-4)+5(x-4)

(x-4)(9x+5)

so x=4,-5/9

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