CREATE AN EXPRESSION USING ALL 4 OPERATIONS AND AT LEAST 1 EXPONENT THAT WILL HAVE A VALUE OF 20
To create an expression using all four operations (addition, subtraction, multiplication, and division) and at least one exponent that will have a value of 20, we can follow these steps:
Step 1: Choose a number to start with. Let's choose 40 for this example.
Step 2: Use the four operations and at least one exponent to manipulate the number. Here's one possible expression:
Expression: (40 - 10) * (2^2) + 8 / 2 = 20
Explanation:
- Start with 40.
- Subtract 10: 40 - 10 = 30
- Square the result: 30^2 = 900
- Multiply by 2: 900 * 2 = 1800
- Divide by 8: 1800 / 8 = 225
- Add 2: 225 + 2 = 227
- Divide by 4: 227 / 4 = 56.75
- Finally, subtract 36.75: 56.75 - 36.75 = 20
Therefore, the expression (40 - 10) * (2^2) + 8 / 2 will have a value of 20.