contestada

I dont know how to do this. I know the answer is -3 but I dont know how I dont understand

I dont know how to do this I know the answer is 3 but I dont know how I dont understand class=

Respuesta :

Answer:

2

Step-by-step explanation:

PEMDAS

parenthesis

, exponents,

multiplication,

division,

addition,

subtraction.

Answer:

its 2 the answer is two