Find a and b if [(7+√5)/(7-√5)]-[(7-√5)/(7+√5)]=a+7√5b
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rationalising
7+√5/7-√5×7+√5/7+√5 -7-√5/7+√5×7-√5/7-√5 so answer is.
a= 1/24, b=4
sarthaksharma2005coc:
Be more clear
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Hey,mate,So,a=0,b=1/11 hope it helps
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