Respuesta :
You want to use PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
*always go left to right
So first is multiplication so
2 x 5 = 10
Then addition
10+2= 12
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
*always go left to right
So first is multiplication so
2 x 5 = 10
Then addition
10+2= 12