pikkachhu

That's not -10 times -7. It's -10 minus 7. If they were asking you to multiply -10 and -7, they would have put parentheses around either number, like (10)-7 or 10(-7). Hope that helps!

1. Comunidad
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3. Just a small question on a problem in Quiz 3 of 7th grade Negative Numbers: multiplication & division