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wel
3 years ago
9

The graph below plots four main sequence stars according to their luminosity and

Physics
1 answer:
Phantasy [73]3 years ago
5 0

Answer:

And then we have 3 times X that's + 3 X. And then we have a positive 3 times a negative 3 that's negative 9 or minus 9 then we do have two like terms here.

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