Add −815+415

Question

.(1 point)
Responses

−415
negative Start Fraction 4 over 15 End Fraction

415
Start Fraction 4 over 15 End Fraction

−1215
negative Start Fraction 12 over 15 End Fraction

45
Start Fraction 4 over 5 End Fraction
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Answer 1

To solve the expression $-815+415$, you can directly add the numbers:

$$-815+415=-400.$$

So the answer is $-400$.

None of the responses you provided match this result, but the sum is indeed $-400$. If you would like to verify or ask about anything else, feel free to do so!