What’s the algebraic expression of ? twice the sum of a number n and 2 ?
a 2(n+2)
b n...
Mathematics, 11.09.2019 21:30 evanwall91
What’s the algebraic expression of ? twice the sum of a number n and 2 ?
a 2(n+2)
b n+2•2
c 2n+2
d 2+(n+2)
Answers: 2
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