Question

simplify the expression below using order of operations.
(3 + 6) × 10 − 10

Explanation:

Step1: Solve the parentheses

First, we simplify the expression inside the parentheses. So, we calculate \(3 + 6\), which equals \(9\). Now the expression becomes \(9\times10 - 10\).

Step2: Perform the multiplication

Next, we do the multiplication operation. We calculate \(9\times10\), which is \(90\). Now the expression is \(90 - 10\).

Step3: Perform the subtraction

Finally, we subtract \(10\) from \(90\). So, \(90 - 10 = 80\).

Answer:

\(80\)