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Eddi Din [679]
3 years ago
12

Subtract these polynomials. (2x2 + 2x + 3) - (x2 + 2x + 1)​

Mathematics
2 answers:
artcher [175]3 years ago
6 0

Answer:

I have made it in above picture

alexira [117]3 years ago
5 0

Answer:

X2+2

Step-by-step explanation:

Ape-x

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A weather balloon is 100,000 feet above sea level, and a submarine is 15,840 feet below sea level, drectly under the weather bal
GarryVolchara [31]

\text{Calculate how far apart the balloon and submarine are from each other}\\\\\text{We know that the balloon is 100,000 feet ABOVE sea level}\\\\\text{We also know that the submarine is 15,840 BELOW sea level}\\\\\text{To find the distance between each other, add the values, since they're}\\\text{farther apart since one's below sea level and one is above sea level}\\\\100,000+15840=115,840\\\\\boxed{\text{Answer: 115,840 feet apart }}

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