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# What is the rule for using variables and number with an exponent of 1?

Wiki User

2013-05-06 18:57:15

Best Answer

An exponent of 1 can be ignored. In the same way that multiplication by 1 can be ignored.

Wiki User

2013-05-06 18:57:15
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Q: What is the rule for using variables and number with an exponent of 1?
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