Problem 12 - Elementary Algebra

Question

For the following problems, use the order of operations to find each value. $$8 \cdot 4 \div 16+5$$

Step-by-Step Solution

Answer

Question: Using the order of operations, find the value of the expression: 8 * 4 / 16 + 5. Answer: 7

Step 1: (Perform multiplication)

We'll first perform the multiplication operation: $$8 \cdot 4 = 32$$ Now the expression becomes: $$32 \div 16 + 5$$.

Step 2: (Perform division)

Next, we'll perform the division operation: $$32 \div 16 = 2$$ Now the expression becomes: $$2 + 5$$. Step 2: Perform addition operation

Step 3: (Perform addition)

Finally, we'll perform the addition operation: $$2+5=7$$. The value of the given expression is 7.