Math, asked by shaileshonlinemail, 4 months ago

one of the factors of (x_y)^2_4(x_y)_45 is

Answers

Answered by anushkasingh3157

5

Answer:

x^2-4x-45=0

x^2-9x+5x-45=0

x(x-9)+5(x-9)=0

(x-9)(x+5)=0

x= 9or x=(-5)

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