Write 5 × 5 × 5 × 5 in exponential form.

5^4. 5 is multiplied by itself 4 times, so the base is 5 and the exponent is 4: 5^4. 4^5 swaps base and exponent; 5 × 4 = 20 is repeated addition, not repeated multiplication.

Write $5 \times 5 \times 5 \times 5$ in exponential form.

Class 7Prime Factors in Exponent FormNumber System

A $5^{4}$
B $5 \times 4$
C $20$
D $4^{5}$

Step-by-Step Solution

5 is multiplied by itself 4 times, so the base is 5 and the exponent is 4:

5^{4} . 4^{5}

swaps base and exponent;

5 \times 4 = 20

is repeated addition, not repeated multiplication.

Answer: A)

5^{4}

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Prime Factors in Exponent Form practice questions

More Class 7 Prime Factors in Exponent Form practice

Ravi wrote 2 × 2 × 2 × 3 × 3 in a shorter way using exponents. Which is correct?Express 7 × 7 × 11 × 11 × 11 in exponential form.Write 72 as a product of powers of its prime factors.Express 648 as a product of powers of its prime factors.A number is broken into primes as 405 = 3 × 3 × 3 × 3 × 5. Its exponent form is:

Write 5×5×5×5 in exponential form.

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 7 Prime Factors in Exponent Form practice

Write $5 \times 5 \times 5 \times 5$ in exponential form.