Question

Please can u solve this question step by step.​

Answer 1

Step-by-step explanation:

first we know

logm^n= n logm

log10=1

now

10^( 2 + 3 + ---- +n)

it is an AP series

so - (2 +3+----+n)= n(n+3)/2

so 10^n(n+3)/2

and is non of thes