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Which is a variable expression for the word phrase? the product of 2 and a number decreased by 6
a. 2n – 6
b. 6 – 2n
c. 2 n – 6
d. 2n 6

Respuesta :

a. 2n-6 because the product of 2 and a number would be 2n and that number decreased or subtracted by 6 would be 2n-6

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