Mathematics, 04.07.2021 02:10 sydthekid25

The expression 2(a + b) = -8.1 for certain value of a and b. Find the value of the following expression for the same value of a and b: 3(a+b)

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The expression 2(a + b) = -8.1 for certain value of a and b. Find the value of the following express...

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