Question

Given that the logarithm of 7623 is 3.8821, what is the logarithm for each answer listed below? a. 0.8821 b. 7.8821 c. 1.8821

Answer 1

Hello :
calculate : x , y , z  : 
1) logx = 0.8821
2) logy = 7.8821
3) logz = 1.8821
note : loga = b equiv : a= 10^b   ... a > 0
so : 
x = 10^(0.8821) =  7.62       y = 10^(7.8821) = 76225450.54  
     z = 10^(1.8821) = 76.22