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What is the value of [tex]$3(-9)+6|-6|$[/tex]?

A. 63
B. 27
C. -63
D. 9


Sagot :

Let's break down the expression [tex]\(3(-9) + 6|-6|\)[/tex] step by step.

1. Calculate [tex]\(3(-9)\)[/tex]:
[tex]\[ 3 \times (-9) = -27 \][/tex]

2. Calculate [tex]\(|-6|\)[/tex]:
The absolute value of [tex]\(-6\)[/tex] is [tex]\(6\)[/tex]:
[tex]\[ |-6| = 6 \][/tex]

3. Calculate [tex]\(6 \times 6\)[/tex]:
[tex]\[ 6 \times 6 = 36 \][/tex]

4. Combine the results from the steps above:
[tex]\[ 3(-9) + 6|-6| = -27 + 36 \][/tex]

5. Simplify the final expression:
[tex]\[ -27 + 36 = 9 \][/tex]

Therefore, the value of [tex]\(3(-9) + 6|-6|\)[/tex] is [tex]\(9\)[/tex].

The best answer is:
D. 9