Math, asked by sarthaksharma2005coc, 1 year ago

Find a and b if [(7+√5)/(7-√5)]-[(7-√5)/(7+√5)]=a+7√5b

Answers

Answered by arvind790
0

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
Answered by Mythili1703
5
Hey,mate,So,a=0,b=1/11 hope it helps
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