Saturday, 23 December 2017

SIMPLIFY 2


Simplify: 5x + 9y + 2y - 80x

solution


= 5x + 9y + 2y – 80x


= 5x– 80x + 9y + 2y


= -75x + 11y or 11y-75x


= 11y-75x answer


TRY THIS……………………… 

  

Simplify: 11x + 19y + 25y – 99x.

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