Question

6.5*6.5-45.5+3.5*3.5

Answer 1

6.5*6.5-45.5+3.5*3.5 = 0.875

Answer 2

6.5×6.5=42.25
42.25-45.5
-3.25
-3.25+(3.5×3.5)
-3.25+(12.25)
12.25-3.25
9 is answer