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Misha Larkins [42]
3 years ago
6

PLEASE HELP!!!!!!! ( Calculate the value of the expression )

Mathematics
2 answers:
blondinia [14]3 years ago
8 0

Answer:

The correct answer is -76.

Step-by-step explanation:

The step-by-step solution is shown in the image provided here, I hope it will help.

Alona [7]3 years ago
5 0

Answer:

<h2>-75</h2>

Step-by-step explanation:

<h3 /><h3>4 (8 - 10 • 3) + 2³ - 5)</h3><h3>= 4 ( 8 - 30) + 2³ - 5)</h3><h3>= 4 (-22) + 2³ - 5)</h3><h3>= 4 (-22) + 8 - 5)</h3><h3>= -88 + 8 - 5</h3><h3>= -80 - 5</h3><h3>= -75</h3>

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vladimir1956 [14]

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combine like terms

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subtract 3x from each side

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add 7 to each side

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divide by 5

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x=3

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Step-by-step explanation:

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