Question

1. (-9÷3+-3)^2 = 2 -1 1 -2

Explanation:

Step1: Perform division inside parentheses

$-9\div3=- 3$

Step2: Perform the second division inside parentheses

$-3\div(-3) = 1$

Step3: Square the result

$1^2=1$

Answer:

1