mooredamia11 mooredamia11

26-03-2020
Mathematics

contestada

Is (a+b) = ( b+a) true for all rational number a and b ? Explain.

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thistleBranch thistleBranch

26-03-2020

Yes because addition is commutative. This means that 7 + 4 = 4 + 7. Any rational number can be added together like this.

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