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Evaluate [tex]\[ 5 - (4 + 2)^2 \][/tex]

A. 5
B. 9
C. -31
D. -15


Sagot :

Let's evaluate the expression [tex]\( 5 - (4 + 2)^2 \)[/tex] step-by-step:

1. Evaluate the expression inside the parentheses:
[tex]\[ 4 + 2 = 6 \][/tex]
So, the expression simplifies to:
[tex]\[ 5 - 6^2 \][/tex]

2. Calculate the square of the inner expression:
[tex]\[ 6^2 = 36 \][/tex]

3. Subtract the squared value from 5:
[tex]\[ 5 - 36 = -31 \][/tex]

Thus, the final value of the expression [tex]\( 5 - (4 + 2)^2 \)[/tex] is [tex]\(-31\)[/tex]. The correct answer is:

C. -31