Answer:
24
Step-by-step explanation:
Use PEMDAS,
10x3+24÷4-12
30+24÷4-12
30+6-12
36-12
24
PEMDAS is a rule in mathematical arithmetic equations. PEMDAS are abbreviation of,
P-Parenthesis
E-Exponent
M-Multiplication
D-Division
A-Addition
S-Subtraction
they are arrange that way to solve what is important first.
