What is the value of the exponent in the expression 2^5?

What is the value of the exponent in the expression 2^5?

• A. 2
• B. 5
• C. 10
• D. 12

Answer: (B)

In the expression 2 raised to the power of 5, the exponent is the number that indicates how many times the base (which is 2 in this case) is multiplied by itself. Thus, in 2^5, the number 5 is specifying that 2 should be multiplied together five times: 2 × 2 × 2 × 2 × 2 = 32. Therefore, the exponent in this expression is definitely the number 5, as it defines the number of times the base is used in multiplication. Recognizing this concept is crucial in understanding exponentiation in mathematics.

In the expression 2 raised to the power of 5, the exponent is the number that indicates how many times the base (which is 2 in this case) is multiplied by itself. Thus, in 2^5, the number 5 is specifying that 2 should be multiplied together five times:

2 × 2 × 2 × 2 × 2 = 32.

Therefore, the exponent in this expression is definitely the number 5, as it defines the number of times the base is used in multiplication. Recognizing this concept is crucial in understanding exponentiation in mathematics.