the coefficient of x cube in (2x-3)(x square-1+2x)
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Answer:
(2x-3)(x²-1+2x)
2x³ - 2x + 4x² - 3x² + 3 - 6x
2x³ + x² - 8x +3
coefficient of x³ is 2
Answered by
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Answer:
The coefficient of x³ is 2
Step-by-step explanation:
(2x - 3)(x² - 1 + 2x)
= 2x³ - 2x + 4x² - 3x² + 3 - 6x
= 2x³ + x² - 8x + 3
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