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Answers: 1
solve.588+130+(-642)
Answers: 2 Views: 1378 Rating: 0 Posted: 13 years ago

Hi, were working through this same problem

Here is our help

588+130+(-642)=

Do your Parentheses first 588+   130+(-642)=(-512)

Now add your last two digits together 588+(-512)= 76 positive

Rating: 1 Posted: 13 years ago

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