Find the value of a - b when a = 3 and b = -2.

Mathematics

1 answer:

lubasha [3.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

a = 3; b = -2

a - b = 3 - (-2) = 3 + 2 = 5

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Answer:

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Step-by-step explanation:

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Evaluate the expression when a= 4, b= - 2, and c= 7 - -> 5a - 9 (b - c)

ollegr [7]

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Step-by-step explanation:

Given the following question:

$5a-9(b-c)$
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