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klemol [59]
3 years ago
15

when adding two rational numbers tell what the sign of the sum will be if one rational number is positive and one is negative

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
8 0

Answer:

True

When you add two negative numbers the sum is always negative ex.

When you add two numbers with different signs get the difference and get the sign by the larger absolute value ex.

Step-by-step explanation:

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For the given question case, first we should compare the unit costs of the choices provided and evaluate the best option.

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