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neonofarm [45]
3 years ago
12

Which expression is equivalent to 7(p+2n)+n?

Mathematics
1 answer:
Illusion [34]3 years ago
3 0
We actually need the choices but oh well, we can simpify and hopefuly it is one of the choices

remember the distributive property
a(b+c)=ab+ac
so

7(p+2n)+n
distribute first
7(p)+7(2n)+n
7p+14n+n
7p+15n is an equivilent expression
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