Mathematics, 18.03.2021 03:20 wizz4865
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
A. 5xy + 9yz +3zx + 5x – 4y
B. 5xy + 10yz +3zx + 15x – 4y
C. 5xy – 9yz +3zx – 5x – 4y
D. 5xy + 10yz +3zx + 5x – 6y
Answers: 3
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You know the right answer?
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
A. 5xy + 9yz +3...
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