SOLUTION: if x is any interger, then 1.x=x.so when you see x in a p0roblem you can change it to 1x. you can also change a to 1a,a2 to 1a2,xy to 1xy,etc. so what,s 8a+a=
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-> SOLUTION: if x is any interger, then 1.x=x.so when you see x in a p0roblem you can change it to 1x. you can also change a to 1a,a2 to 1a2,xy to 1xy,etc. so what,s 8a+a=
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Question 50770: if x is any interger, then 1.x=x.so when you see x in a p0roblem you can change it to 1x. you can also change a to 1a,a2 to 1a2,xy to 1xy,etc. so what,s 8a+a= Answer by stanbon(75887) (Show Source):
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