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Dmitry_Shevchenko [17]

3 years ago

14

-3 + (-8) how can i do this

1 answer:

murzikaleks [220]3 years ago

6 0

Answer: -11

Step-by-step explanation:

+(-8) can be simplified to -8 because when you multiply a positive sign by a negative sign, the outcome is a negative sign. So your problem is -3-8= and the answer is -11 because when two numbers with the same sign are subtracted/added by each other, the numbers just get added and the sign stays the same. If you're still confused, use a number line. Hope this helps!

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1.678 rounded to the nearest hundredth

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Step-by-step explanation:

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