Evaluate the expression when x = -6: x^2 + 7x + 8

asked Sep 16, 2023 203k views

15 votes

3.2k points

Please log in or register to add a comment.

4 votes

Answer:

Explanation:

Basically you plug in -6 where all the x's are.

(-6)² + 7(-6) + 8, Multiply -6 * -6 (AKA (-6)²)

36 + 7(-6) + 8, Multiply 7 by -6

36 - 42 + 8, Add 36 + 8

44 - 42, Subtract

RJ Aylward answered Sep 22, 2023

3.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers