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I don't know how to do any of these

I don't know how to do any of these-example-1

2 Answers

1 vote
1. = -18
2. = -84
3. = -1
4. = -4.11
User Sourav Das
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1. -6x3=-18
2. 12x-7=-84
3. 15/-15=-1
4. -74/18=-4.11

the negative is dominant so doesnt cancel out, unless theyre both negative, do the sum without the negative then put a minus sign in front of the answer
User Georgepsarakis
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