3 years ago

Explain how to subtract -7 - 6 as if you were teaching it to someone else.

1 answer:

4 0

Answer:

If you add a cold cube (add a negative number), the temperature goes down. If you remove a hot cube (subtract a positive number), the temperature goes down. And if you remove a cold cube (subtract a negative number), the temperature goes UP! That is, subtracting a negative is the same as adding a positive.

Step-by-step explanation:

thats the best way I think of at least

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