21-04-2021
Mathematics

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Simplify.
(-2w2+5w-4) + (3w? +7w+6)
Answer ASAP
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Аноним Аноним

22-04-2021

Answer:

w² + 12w + 2

Step-by-step explanation:

( - 2w² + 5w - 4 ) + ( 3w² + 7w + 6 )

= 3w² - 2w² + 5w + 7w + 6 - 4

= 1w² + 12w + 2

= w² + 12w + 2

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