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ss7ja [257]
3 years ago
7

Solve -m^3-(2n^2-m^3)+6n^2

Mathematics
1 answer:
vova2212 [387]3 years ago
4 0

Answer:

4n^2

Step-by-step explanation:

My calculator said that is the answer !

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Step-by-step explanation:

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4 years ago
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3 years ago
ydney exercises 4 times a week. She runs 3 1/2 miles each morning and bikes in the evening. If she exercises a total of 60 miles
Dovator [93]

Answer:

11.5 miles

Step-by-step explanation:

Total 60 miles includes running and biking

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she bikes 11.5 miles per evening

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