Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

What is the value of the expression when [tex]\( w = -5 \)[/tex]?

[tex]\[ w^2 + 3w - 11 \][/tex]

A. -51
B. -36
C. -16
D. -1

Sagot :

GinnyAnswer
Let's solve for the value of the expression [tex]\( w^2 + 3w - 11 \)[/tex] when [tex]\( w = -5 \)[/tex] by following these steps:

1. Substitute [tex]\( w = -5 \)[/tex] into the expression:
[tex]\[ (-5)^2 + 3(-5) - 11 \][/tex]

2. Calculate each term separately:

- [tex]\( (-5)^2 = 25 \)[/tex]

- [tex]\( 3(-5) = -15 \)[/tex]

- The constant term is [tex]\(-11\)[/tex]

3. Combine these results:
[tex]\[ 25 + (-15) - 11 \][/tex]

4. Perform the arithmetic step-by-step:
[tex]\[ 25 - 15 = 10 \][/tex]
[tex]\[ 10 - 11 = -1 \][/tex]

Therefore, the value of the expression when [tex]\( w = -5 \)[/tex] is [tex]\(-1\)[/tex]. The correct answer is:
[tex]\[ \boxed{-1} \][/tex]
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.