niyaaah90 niyaaah90

06-04-2020
Mathematics

contestada

3+ (-9).
Should you add or subtract 3 and 9? Why?

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MathNerd6707 MathNerd6707

06-04-2020

You subtract because it's just adding a negative which cancels out the adding and makes it a subtraction problem.

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melahinayah1 melahinayah1

06-04-2020

Answer:add positive 3 to the (-9) which will be (-6)

Step-by-step explanation:

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