If 2^n-7×5^n-4=1250, Find The Value Of n
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17
the value of n is 8....
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Aquib24:
sorry but i cant understand ur handwriting
break 1250 as 5^4*2^1 and then compare the powers of 2 and 5 ...
ok thanks
Answered by
1
Answer:
the answer of this question is=8
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