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How many different variables are in the expression: x3r+xr+r+1 1 2 3 4

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asked Sep 5, 2024 125k views

5 votes

How many different variables are in the expression:

x3r+xr+r+1

1

2

3

4

Mathematics
high-school

Andy Ross asked

by Andy Ross

8.3k points

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1 Answer

4 votes

Answer: There are only two variables, x and r

Aemonge answered Sep 11, 2024

by Aemonge

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How many different variables are in the expression: x3r+xr+r+1 1 2 3 4

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