(Q60). Determine the value of 2
2 + log
2
3
y = 2
2 + log
2
3
log y = (2 + log
2
3) × log
= (2 +
log 3
)
× log 2
= 2 ×log2 +
log 3
× log 2
= 2 ×
+ log3
=
2
+ log3
= log
+ log3
= log(
× 3)
= log
Clear