Inactive Tutor answered • 07/20/13
Tutor
New to Wyzant
because there is only one of them. technically speaking, you don't need to do that. you're essentially saying "one times b"
Caleb M.
asked • 07/20/13variables and thei coefficients
when I have a variable, say b, why do I write 1b when I simplify the expression
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