Question

x cube minus 3 X square + 3 X + 7

Answer 1

Hey mate!!

Here's your answer

x³ - 3x² + 3x + 7

= x³ + x² - 4x² - 4x + 7x + 7

= x²(x + 1) - 4x (x + 1) + 7 (x + 1)

= (x + 1) (x² - 4x + 7)

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