Write an equation form of each number using the digits 2, 3, 4 and 5 in each exercise. The expression should contain an exponent. Use each digit once.
1. 27=
2.5 =
3. 1 =
To write an equation form of each number using the given digits, we can follow these steps:
1. Make sure to use each digit (2, 3, 4, and 5) once in the expression.
2. Use the exponent symbol (^) to indicate raising a number to a power.
Let's solve each exercise:
1. To represent 27, we can use the digit 3 as the base and the digit 3 as the exponent because 3 raised to the power of 3 is equal to 27.
Equation: 3^3 = 27
2. To represent 25, we can use the digit 5 as the base and the digit 2 as the exponent because 5 raised to the power of 2 is equal to 25.
Equation: 5^2 = 25
3. To represent 1, we can use any digit as the base and raise it to the power of 0 because any number raised to the power of 0 is always equal to 1.
Equation: 2^0 = 1 or 3^0 = 1 or 4^0 = 1 or 5^0 = 1
Remember, in each equation, we used each digit (2, 3, 4, and 5) once and included an exponent to represent the given number.