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trapecia [35]
3 years ago
10

Expand and simply following expression. 5(n – m) +3(n – m)

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
4 0

Answer:

n = x \\ m = y \\ 5x - 5y + 3x - 3y = 8x - 8y = 8(x - y)

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