Answer:
40
Step-by-step explanation:
Firstly, i solved for the first pair of parenthesis and got 20. If there is no sign in between a pair of brackets of parenthesis its multiplication
Put as brainliest if you wish
0.45 in a fraction is 45/100
Simplify - 9/20
0.125=125/1000
Simplify - 1/8
6.04= 6 4/100
Simplify - 6 1/25
3 {5 + 3[10 + 4.8]}
3 {5 + 3[ 14.8 ]}
3 {5 + 44.4}
3 {49.4}
148.2