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Vinil7 [7]
3 years ago
5

Simplify the following to standard form

Mathematics
1 answer:
irina1246 [14]3 years ago
4 0

Answer:

1, 11x + 3y + 15z

2, 3x + 12y + -5z

Step-by-step explanation:

all you need to do is combined the like terms and make sure the signs (<em>positive and negative signs</em>) are right

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