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GarryVolchara [31]
3 years ago
8

Add and subtract polynomials

Mathematics
1 answer:
ziro4ka [17]3 years ago
4 0

Answer: 8w^2-7w+7

Step-by-step explanation:

x=7w^2+4w-6\\y=w^2-11w+13\\x+y=?

7w^2+4w-6+w^2-11w+13

8w^2-7w+7

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4.06 Question 2
Rudiy27

Answer:

\large\boxed{C.\ 75 < x < 110\ and\ 0 < y\leq50}

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