4a-3[2y+6(a-3y)-5a]=
4a-3[2y+6a-18y-5a]=
4a-3[a-16y]=
4a-3a+48y=
a+48y
4a-3[2y+6a-18y-5a]=
4a-3[a-16y]=
4a-3a+48y=
a+48y
Showing posts with label Simplify Expresasions. Show all posts
Showing posts with label Simplify Expresasions. Show all posts
Thursday, April 3, 2014
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