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kvv77 [185]
3 years ago
15

Please help I only have 2 more trys.​

Mathematics
1 answer:
andrezito [222]3 years ago
8 0

Answer:

Question 1: -2xy + 7x

Question 2: 8t - 4v and -4v + 8t

Question 3: -e + 10k and 10k -e

Question 4: x = -3

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