Answer:
20253
Explanation:
Have you heard of PEMDAS you would multiply 3x150=450 ----> 450x45=20250---> 20250+3= 20253. PEMDAS is the order you do to solve an equation.
Parentesis
Exponents
Multiplication
Divide
Addition
Subtract
Well it there is multiplication and division in one problem you choose which one you want to do first same thing with addition and subtraction. But multiplication and division have to come before addition and subtraction.
Did that help???
