Question 1 Report
actorize completely x3+3x2−10x2x2−8
Answer Details
x3+3x2−10x2x2−8 x 3 + 3 x 2 − 10 x 2 x 2 − 8 = x(x2+3x−10)2(x2−4) x ( x 2 + 3 x − 10 ) 2 ( x 2 − 4 ) = x(x2+5x−2x−10)2(x+2)(x−2) x ( x 2 + 5 x − 2 x − 10 ) 2 ( x + 2 ) ( x − 2 ) = x(x−2)(x+5)2(x+2)(x−2) x ( x − 2 ) ( x + 5 ) 2 ( x + 2 ) ( x − 2 ) = x(x+5)2(x+2)
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