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aliina [53]
3 years ago
10

Evaluate 5|x³ - 2| + 7 when x = -2.

Mathematics
2 answers:
Margarita [4]3 years ago
5 0

Answer:

57

Step-by-step explanation:

Step 1: Define

5|x³ - 2| + 7

x = -2

Step 2: Substitute and Evaluate

5|(-2)³ - 2| + 7

5|-8 - 2| + 7

5|-10| + 7

5(10) + 7

50 + 7

57

Oduvanchick [21]3 years ago
3 0

Answer:

57

Step-by-step explanation:

5×|-8-2|+7 ; x = -2

5×|(-2)^3-2|+7

5×|-8-2|=7

5×|-10|+7

5×10+7

50+7

57

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