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Logarithms 1.  262,144 = 8^x2. (1,458/2) = 9^x3.  625 = (200 – 175)^x4.  282,475,249 = 7^x5.  128 = (32 – 30)^x6.  (12,288/3) = 8^x

1 Answer

3 votes

we have

(12,288/3) = 8^x​

solve for x

Apply log both sides

log(12,288/3) = log(8^x​)

apply property of log

log(12,288/3) =x*log(8)

x=log(8)/log(12,288/3)

x=0.25

User Swapneel Patil
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