i need help
thanks
Kaylah added negative thirty-four plus negative twenty-two and got the answer . What error did Kaylah make?
She found the difference of the numbers instead of the sum.
She changed the sign of the number 34 instead of the number 22.
She chose the incorrect sign for the sum.
She did not make an error: negative thirty-four plus negative twenty-two

Question

i need help
thanks 
Kaylah added negative thirty-four plus negative twenty-two and got the answer . What error did Kaylah make?
 She found the difference of the numbers instead of the sum.
 She changed the sign of the number 34 instead of the number 22.
 She chose the incorrect sign for the sum.
 She did not make an error: negative thirty-four plus negative twenty-two

jigglypuff314 · Answer

what was the answer that she got?

jigglypuff314 · Answer

if she got -12  then A
if she got 12   then B
if she got  -56  then C
if she got  56   then D