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Anuraj Chauhan

· started a discussion

· 1 Months ago

how is it possible (Question: 94650.0 )

how can 11^a=209^c
only possible if a and c =0

Question:

If (11)a = (19)b = (209)c then the correct relation is :

Options:
A) ab = (c)ab
B) ab = c
C) ab = c (a + b)
D) none of these
Solution:

Knowledge Expert

· commented

· 1 Months ago

we can see that condition is satisfied if a=b=c=0. since (11)^0=(19)^0=(209)^0=1 so put this condition in options only the right6 answer satisfies it

Srujan 4 U

· commented

· 1 Months ago

easy way is: we can see that condition is satisfied if a=b=c=0. since (11)^0=(19)^0=(209)^0=1 so put this condition in options only the right6 answer satisfies it

Ramu

· commented

· 1 Months ago

no, it takes infinite solution. if we assume one value for 'a', then the value of 'c' is obtained by making it as a subject..
clarified???
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