Answer:
Not possible to work out
Step-by-step explanation:
NO Explanation can be explained as this question cannot be solved
Hope I was able to help :-)
9 = 3^2
Since 3 squared equals 9, that is how 9 as a power of the base 3 should be written.
ita 3 fiths x plus three eigths
do parentheses first which gives you 42-4+111 then aubtract to get 38+111 which equals 149
