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3 years ago

What does it mean to evaluate an expression?

Mathematics

2 answers:

Lunna [17]3 years ago

8 0

Evaluate an expression means to simplifying an expression down to a numerical value

Alekssandra [29.7K]3 years ago

6 0

It means to solve, or simplify the expression.

Let's give two examples.

1) 5 + 2²
5 + 4
9 <- We are trying to simplify/solve the expression to as far as we can.
9 cannot be simplified, so the expression has been evaluated.

2) 4x - 5x + 9y
-x + 9y <- Can not be simplified any further so the expression has been evaluated via. combining like terms.

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2 years ago

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3 years ago

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Answer:

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2 years ago

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kotykmax [81]

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