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Shalnov [3]
3 years ago
9

What do we mean by the value of an expression?

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

We have learned that, in in an algebraic expression, letters can stand for numbers. When we substitute a specific value for each variable, and then perform the operations, it's called evaluating the expression. Let's evaluate the expression 3y + 2y when 5 = y.

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