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Evaluate the following expression a = -4 b = 5 c = -2 4b - 2c

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User Eliz
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1 Answer

5 votes

Final answer:

When a = -4, b = 5, and c = -2, the value of the expression 4b - 2c is 24.

Step-by-step explanation:

In this case, a = -4, b = 5, and c = -2. Substituting the values into the expression 4b - 2c, we get:

4(5) - 2(-2) = 20 + 4 = 24.

Therefore, the value of the expression 4b - 2c when a = -4, b = 5, and c = -2 is 24.

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