6x^2 + 17x + 5 = ??
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Step-by-step explanation:
6x^2 + 17x + 5
by middle term splitting
6x^2 + 15x + 2x + 5
= 6x^2 + 2x + 15x + 5
taking out the common factors
= 2x( 3x + 1) + 5( 3x + 1)
= (2x +5) (3x +1)
hence ans is (2x + 5) (3x + 1)
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