Select the correct answer.

What is the value of this expression when [tex]$w=-5$[/tex]?

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

A. -51

B. -36

C. -16

D. -1



Answer :

To determine the value of the expression [tex]\( w^2 + 3w - 11 \)[/tex] when [tex]\( w = -5 \)[/tex], we will substitute [tex]\( w = -5 \)[/tex] into the expression and simplify step by step.

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

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

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

4. Combine the calculated values:
[tex]\[ 25 + (-15) - 11 \][/tex]

5. Simplify the expression:
[tex]\[ 25 - 15 - 11 = 10 - 11 = -1 \][/tex]

Therefore, the correct answer is:
D. -1