if 3^8.5^8=a^b where a and b are both positive integers find the smallest value for a+b
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Hi Friend !!!
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3^8.5^8 = a^b
(3Γ5)^8 = a^b
15 ^8 = a ^b
So , a= 15 and b = 8
a+b = 15+8 = 23
Hope it helps u:-)
===================
3^8.5^8 = a^b
(3Γ5)^8 = a^b
15 ^8 = a ^b
So , a= 15 and b = 8
a+b = 15+8 = 23
Hope it helps u:-)
shanmukhadigi:
but the answer given was 420
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