2 years ago

Is the work shown below correct? Explain your answer.

1 answer:

riadik2000 [5.3K]2 years ago

8 0

(11 + 21) - ( 3 - 100 )
= 32 + 97
= 129

or (11+21)-(3+100)
= 32 - 103
= - 71

I have no idea about your topic but hope it's right! Good luck

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