find the a and b if root 5+root 3 upon root 5- root 3= a+root 15b.
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answer in the picture
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Hope this is helpful for you
8+2root15/2
8/2 + 2root15/2
4+root15
So comparing
A=4
B=1
8+2root15/2
8/2 + 2root15/2
4+root15
So comparing
A=4
B=1
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