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19-01-2021
Mathematics

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If a + b = 5654, calculate (a + 800) + (b-800) =

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abidemiokin abidemiokin

19-01-2021

Answer:

5654

Step-by-step explanation:

Given the expression

(a + 800) + (b-800) and a+b = 5654

From the first equation

(a + 800) + (b-800) =

a+800+b-800

= a+b+800-800

= a+b+0

= a+b

Hence

(a + 800) + (b-800) = a+b = 5654

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