susing24 susing24

02-07-2021
Mathematics

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Evaluate: a+b+a+a , where a=−5 and b=−5

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yohannazenebe66 yohannazenebe66

02-07-2021

a+b+a+a (if a=-5&b=-5)

➡️ -5+(-5)+(-5)+(-5)

➡️ -5-5-5-5 = 4(-5)

➡️ -20

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