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lara31 [8.8K]
3 years ago
10

Find the sum: (12x+8y)+(2x-7y)

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0

Answer:

14x+y

Step-by-step explanation:

Simplify:

12x+2x+8y-7y Combine like terms

14x+y

Ksju [112]3 years ago
6 0

Answer:

its 0

Step-by-step explanation:

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Will the product of a positive number and a negative number be positive or negative? Why?
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Step-by-step explanation:

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A

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