Table of Contents
How do you write 8 as a power of 2?
Answer: The value of 2 raised to 8th power i.e., 28 is 256.
Which is the correct order of operations?
The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
What is the value of 8 power?
Powers of 8
| Power | Power Math | Power Value |
|---|---|---|
| 8 | 88 | 16777216 |
| 9 | 89 | 134217728 |
| 10 | 810 | 1073741824 |
| 11 | 811 | 8589934592 |
What is MDAS math?
Breadcrumb. Pre-Algebra> Order of Operations> MDAS = Multiplication, Division, Addition & Subtraction.
Which operation should we solve first?
Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right.
What is the MDAS rule in math?
Pre-Algebra> Order of Operations> MDAS = Multiplication, Division, Addition & Subtraction.
Who created Bedmas?
Achilles Reselfelt is a mathematician who invented BODMAS. It is a mnemonic that helps us remember how to evaluate mathematical operators in a mathematical statement involving more than one mathematical operation.
Is the answer to 8÷2(2+2) = 1 or 16?
The reason there is debate about the answer being 1 or 16 has to do with exactly what “beginning with the brackets/parentheses” means in the case of 8÷2 (2+2). If it means to take 2 (2+2) and solve it entirely before moving to the 8÷ part of the equation, then we get to 8 ÷ 8 on our way to 1.
How do you convert 2(2+2) to 8÷8?
If it means to take 2 (2+2) and solve it entirely before moving to the 8÷ part of the equation, then we get to 8 ÷ 8 on our way to 1. If it means to translate 2 (2+2) into 2 x 4, then we end up with 8 ÷ 2 x 4, and order of operations tells us division and multiplication are equal, so work left to right. So we end up with 4 x 4 on our way to 16.
Why has the Math Equation ‘8 ÷2(2)(2 + 2)’ gone viral?
The math equation ‘8 ÷ 2 (2 + 2)’ has gone viral because people get two different answers. Mathletes assemble. A new maths sum has gone viral. Everyone is fighting over the answer to ‘8 ÷ 2 (2 + 2)’. Every now and then the internet makes you question something which you do without thinking.
What is the correct order to divide 8 and 2?
According to the order of operations, division and multiplication have the same precedence, so the correct order is to evaluate from left to right. First take 8 and divide it by 2, and then multiply by 2. This gets to the correct answer of 16.