Question

2x^3+3x^2+7x-6


put x = 1​

Answer 1

Step-by-step explanation:

2x^3 + 3x^2 + 7x - 6

x = 1

so,

(2×1^3 ) + (3×1^2) + 7×1 - 6 = 2×1 + 3×1 + 7×1 - 6

= 2 + 3 + 7 - 6

= 12 - 6

= 6