Question

Evaluate the given expression when x = 3.
2
x + x² +2:

Answer 1

Explanation:

x + x^2 + 2

3.2 + 3.2^2 + 2

3.2 + 10.24 + 2 = 15.44

Answer 2

3.2 + 3.2squared + 2 = 15.44

Explanation: