2 years ago

Evaluate the expression 10 + 2p - 3r, when p=3 and r=-2

Mathematics

1 answer:

dmitriy555 [2]2 years ago

7 0

Answer:

The expression is equal to 22

Step-by-step explanation:

Expression Evaluation

We are given the expression

10 + 2p - 3r

And it's required to evaluate it when p=3 and r=2. This means we have to replace the letter for the value assigned to them, as follows:

10 + 2*3 - 3*(-2) = 10 + 6 - (-6)

= 10 + 6 + 6

= 22

The expression is equal to 22

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