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gavmur [86]
3 years ago
10

Up for a Brain Game?

Mathematics
2 answers:
kotegsom [21]3 years ago
8 0

Answer:

-x, x, 4x, 0.2x, (1/4)x

Serhud [2]3 years ago
4 0

Answer:

2x , -3x2 , -x y , 1/x

Step-by-step explanation:

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