explain how to solve 82 +9(12 divided 3.2) -7

I thing 8x2=16 + 9=25
12 divided 3 x 2 -7 =1
25 + 1 =26

It would help if you proofread your questions before you posted them, e.g., 82 or 8*2, 3.2 or 3*2?

Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

Also, get rid of parentheses first (12/3.2) = 3.75.