Question

Evaluate the expression when
x = 6.
x² +8x-3

Answer 1

81

Explanation:

Hello!

We can plug in 6 for x in x² + 8x - 3

Evaluate

• x² + 8x - 3
• (6)² + 8(6) - 3
• 36 + 48 - 3
• 84 - 3
• 81

When x = 6, the expression evaluates to 81.