Question

x square - 2x - 80 ka fector​

Answer 1

Step-by-step explanation:

x² - 2x - 80

= x² - 10x + 8x - 80

= x(x - 10) + 8(x - 10)

= (x + 8)(x - 10)

Answer 2

Answer:

Step-by-step explanation:

x^2 - 2x - 80

x^2 - 10x + 8x -80

x(x-10)+8(x-10)

(x-10)(x+8)

x= 10,-8

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