4² + 8 divided by 2
To solve this expression, follow the order of operations (also known as PEMDAS).
First, simplify the exponent:
4² = 4 * 4 = 16.
Next, perform the division:
8 divided by 2 = 4.
Finally, add the two results:
16 + 4 = 20.
Therefore, the solution is 20.
To solve the expression 4² + 8 ÷ 2, you should follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
1. Start by calculating the exponent: 4², which means 4 multiplied by itself.
4² = 4 × 4 = 16.
2. Next, divide 8 by 2.
8 ÷ 2 = 4.
3. Finally, add the results of the exponent and the division.
16 + 4 = 20.
Therefore, 4² + 8 ÷ 2 equals 20.
To solve the expression 4² + 8 ÷ 2, we follow the order of operations (also known as PEMDAS/BODMAS) to simplify it step by step.
1. First, we calculate any operations inside parentheses or brackets. In this case, there are none.
2. Next, we perform any exponentiation. In the expression 4², the exponent 2 means we multiply 4 by itself. Therefore, 4² equals 4 * 4, which is 16.
3. Then, we evaluate any multiplication or division from left to right. In this case, we have 8 ÷ 2. Dividing 8 by 2 gives us 4.
4. Finally, we perform any addition or subtraction from left to right. Putting everything together, the simplified expression becomes 16 + 4, which equals 20.
Therefore, the answer to the expression 4² + 8 ÷ 2 is 20.