Respuesta :

PEMDAS
First step; You multiply 4 by 4
Second step; You add the product of 4*4 to 3
Answer; 19
4*4+3
16+3=
19
psto
PEMDAS:
Parenthesis. Exponents. Multiplcation. Division. Addition. Subtraction

4(4) + 3 = ?
16 + 3 = 19