multiply (4x2+9) and (3x-2)
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To do:- (4x^2 + 9) x (3x - 2)
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Answer:- (4x^2 x 3x) + (4x^2 x {-2x}) + (9 x 3x) + (9 x {-2})
⠀⠀⠀⠀⟹⠀(12x^3) + (-8x^3) + (27x) + (-18)
⠀⠀⠀⠀⟹⠀12x^3 - 8x^3 + 27x -18
⠀⠀⠀⠀⟹⠀4x^3 + 27x - 18
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