(x+2) (x-3) (x+7)

ICSE Class 8 Answered

(x+2) (x-3) (x+7)

Asked by Yasulapu.suni | 25 Mar, 2019, 03:52: PM

Expert Answer

(x + 2) (x - 3) (x + 7)

= (x² - 3x + 2x - 6)(x + 7)

= (x² - x - 6)(x + 7)

= x³ + 7x² - x² - 7x - 6x - 42

= x³ + 6x² - 13x - 42

Answered by Sneha shidid | 25 Mar, 2019, 05:10: PM

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ICSE Class 8 Answered

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