Question

Find the value of each expression

4.$8\left(3+6\right)$

Short answer

Value of$8\left(3+6\right)$ is 72

Step-by-step solution

- Order for simplification 

To evaluate any expression involving more than one operation, follow the below order of operations:

• First evaluate expressions inside grouping symbols like parentheses ( ) or brackets [ ].
• Evaluate the exponents.
• Perform Multiplication and division from left to right.
• Perform addition and subtraction from left to right.

- Add 3 with 6

First simplify the term in parentheses to get

$3+6=9$

-Multiply 8 with 9

Now, multiply resultant with 8 to get

$\begin{array}{c}8\left(3+6\right)=8\times 9\\ =72\end{array}$