Respuesta :

precedence is:

1 Parentheses (simplify inside 'em)

2 Exponents

3 Multiplication and Division (from left to right)

4 Addition and Subtraction (from left to right)

(7+41) = 48

48 ÷ 2 = 24

24 -15 = 9

7+41 equal 48 divided 2 equal 24 minus 15 equal 9 the answer equal 9

RELAXING NOICE
Relax