Question

express 1+2log10 3 inthe form log10q​

Answer 1

Answer:

1+2log10 3 in the form log10 q can be written as log10 90.

Step-by-step explanation:

log10 10 = 1

and, 2log10 3 = log10 3^2

Thus, 1+2log10 3 = log10 10 + log10 3^2

= log10 10 + log10 9

= log10 (10)(9) (since, logm a + logm b = logm (ab))

= log10 90.

That's all.