Question

Find the numerical values of the following expression.

3|a|+5|b| if a=-2;b=-1
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Answer 1

Explanation:

Substitute a = -2 and b = -1 into the expression:

`3 | - 2| + 5 | - 1|`

Simplify:

`3(2) + 5(1)`

Multiply:

`6 + 5`

Add:

`11`

The numerical values are 2, and 1.