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What is the answer to 5(3z-4r ) but the r=7 & the z=2?
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3 votes
What is the answer to 5(3z-4r ) but the r=7 & the z=2?

User Psychologeek
by
4.1k points

2 Answers

4 votes

Explanation:

5(3z-4r)

5(3*2-4*7)

5(6-28)

5(-22)=-110

User Paulo Almeida
by
4.1k points
2 votes

Answer:

-110

Explanation:

Use PEMDAS

5[3(2) - 4(7)]

5(6 - 28)

5(-22)

-110

User Tarostar
by
3.9k points
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