root5+root3 divided by root5-root3=a+root15b.Find a and b
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4+√15=a+√15b
so, a=4 and b=1
CLEARED...
so, a=4 and b=1
CLEARED...
Answered by
0
√5+√3×√5+√3÷√5-√3×√5+√3=a+b√15
(8+2√15)÷2=a+b√15
4+√15=a+b√15
By comparing
a=4 ,b=√15÷√15 or 1
(8+2√15)÷2=a+b√15
4+√15=a+b√15
By comparing
a=4 ,b=√15÷√15 or 1
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