Math, asked by kalpna001, 8 months ago

i) 2x³ - 3x² - 17x + 30

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Answered by Anonymous

2

➡ 2x³ - 3x² - 17x + 30

➡ 2x³ - 4x² + x² - 2x - 15x + 30

➡ 2x²(x - 2) + x(x - 2) - 15(x - 2)

➡ (x - 2)(2x² + x - 15)

➡ (x - 2)(2x² + 6x - 5x - 15)

➡ (x - 2)[2x(x + 3) - 5(x + 3)]

➡ (x - 2)(x + 3)(2x - 5)

Hence, it is solved...

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