Question

Evaluate the following expression. round your answer to decimal places. log7 9

Answer 1

1.9 would be your answer. Im not sure how exactlu to do LOG but it is on my calculator so I typed in 79 LOG and it was 1.8976... and so I rounded it to 1.9

Answer 2

1.1292 (Answer to 4 decimal places)

Explanation:

Using the law of Logarithm that states

Log ₐ B = log b/log a

Log ₇ 9 = Log 9/Log 7

= 0.9542/0.8451

= 1.1292

Therefore,

Log ₇ 9 = 1.1292 (Answer to 4 decimal places)