Question

Simplify the expression [12+(6-3)^2]*10

Answer 1

Rule 1: First perform any calculations inside parentheses.
Rule 2: Next perform all multiplications and divisions, working from left to right.
Rule 3: Lastly, perform all additions and subtractions, working from left to right.

Answer 2

\[[12+(6-3)^2]*10 =
[12+(3)^2]*10 =
[12+(3*3)]*10 =
[12+9]*10 =
21*10 = 210\]