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How many different variables are in the expression: x3 r+xr+r+4z+6 1 2 3 4
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2 votes
How many different variables are in the expression:

x3 r+xr+r+4z+6

1

2

3

4

User Herr Derb
by
7.2k points

1 Answer

7 votes

Answer: There are three different variables.

Explanation:

User Odino
by
7.9k points
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