Math, asked by Kedar657, 26 days ago

Find the coefficient of x² in (x²-1)(x-2)

Answers

Answered by shivkumari81

1

Answer:

The coefficient of x² in the expansion of (x² - 1)(x - 2) is -2.

Explanation:

Hope it helps you

Answered by Anushkas7040

1

Answer:

-2

Step-by-step explanation:

(x²-1)(x-2)

⇒x³-2x²-x+2

Answer=-2

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