Answer :
PEMDAS
multiply first
1*2=2
3*4=12
5*6=30
now we have
2+12+30=44
add
2+12=14
14+30=44
44=44
true
multiply first
1*2=2
3*4=12
5*6=30
now we have
2+12+30=44
add
2+12=14
14+30=44
44=44
true