Math, asked by sumit200566, 3 months ago

solve by factorization method 5x^2 - 22 x - 15 = 0

Answers

Answered by drish4205

1

Answer:

5x²-22x-15

Since Product of 5 and 15 is 75

and 3-25= -22

:.5x²+3x-25x-15

=x(5x+3) -5(5x+3)

=(5x+3)(x-5) ....Ans

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