Now let us try to simplify example 1 above 3 2 5 4 3

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Now let us try to simplify example (1) above. 3 2 5 4 3 4 2 5 4 0 4 4 5 5 5 0 a a a a a a this implies that a b a b a b a a b b b b b + - = - = - + + - - = + = - + - = - + = Let us try another example this time using xs and ys instead of as and bs . Assume we were asked to simplify the following expression:
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