The value of 2x3 – 2x2 + 1 at x = 1 is ……………… A) 4 B)

1.	The value of 2x3 – 2x2 + 1 at x = 1 is ……………… A) 4 B) -1 C) 3 D) 1
Answer» Correct option is D) 1 Correct option is (D) 1 The value of \(2x^3-2x^2+1\) at x = 1 \(=2\times1^3-2\times1^2+1\) = 2 - 2 + 1 = 1.

The value of 2x3 – 2x2 + 1 at x = 1 is ……………… A) 4 B) -1 C) 3 D) 1

Answer»

Correct option is D) 1

Correct option is (D) 1

The value of \(2x^3-2x^2+1\) at x = 1

\(=2\times1^3-2\times1^2+1\)

= 2 - 2 + 1

= 1.