Friday, 25 November 2016

ALGEBRA 12


Simplify 60 - 18m + 12 + 5m

Solution

= 60 - 18m + 12 + 5m

= 60 + 12 + 5m - 18m  [Grouping like terms together]

= 72 - 13m   [since 5m - 18m  = -13m]


= 72 - 13m answer


TRY THIS...................................



Simplify 6 - 18m + 12 + 5m. 


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