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Amanda [17]
3 years ago
5

(x+y+2)(y+1) <--- Please help,will mark brainly

Mathematics
1 answer:
kifflom [539]3 years ago
6 0

Answer:

y^2+xy+x+3y+2

Step-by-step explanation:

first of all we have to multiplies the y in the second bracket for all numbers in the first bracket.

so we have:

xy+y^2+2y

now we have to do the same with 1

x+y+2

now we have to unite the two solutions

xy+y^2+2y+x+y+2

at least we have to added up the similar terms (that have the same literal part)

y^2+xy+x+3y+2

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