Question

(3²) + (3.2 – 1²) =
​

Answer 1

Answer:

(3)^2+(3.2-1^2)

9+(3.2-1)

9+3.2-1

12.2-1

11.2

Answer 2

Answer:

11.2

Step-by-step explanation:

9+(3.2-1)

9+2.2

11.2