Evaluate this polynomial, when x = 1. 2x^2  5x + 3 2x^2  5x + 3
= 2(1)^2  5(1) + 3 {substituted 1 in for x} = 2(1)  5 + 3 {simplified 1 squared and 5 x 1} = 2  5 + 3 {multiplied 2 by 1} = 0 {combined like terms} © Algebra House
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