Question

solve the following - (a)-31+42-45-8​

Answer 1

here your answer please mark as brai.

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Answer 2

$here \: is \: ur \: answer \: buddy \: \\ \\ mark \: as \: brainliest \: answer \: please \: my \: friend \: \\ \\ sol \: \: \\ \\ 31 - 42 - 45 - 8 \\ \\ - 82 + 42 \\ \\ = - 40$