Question

find the value of polynomial P(x) =x³- -3x²+6 at x=√2 help me​

Answer 1

Given:-

• p(x) = x³-3x²+6
• x = √2

To find:-

• value of this p(x)

Solution:-

→ put the given value in the p(x) to get the answer.

→ (√2)³-3(√2)²+6

→ 2√2-6+6

→ 2√2

hence. the value of given p(x) is 2√2

Answer 2

Answer:

2√2

Step-by-step explanation:

p(√2)=(√2)^3- 3(√2)^2+6

=2√2-3*2+6

=2√2-6+6

=2√2