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If there is no number by x, is x equal to 1? (Note, that this is in algebr

a 1)

 Feb 19, 2021
 #1
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Yes       2x^2 + x     is the same as   2x^2 + (1)(x)    BUT   x does not necessarily = 1

 Feb 19, 2021
edited by ElectricPavlov  Feb 19, 2021

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