Express $256$ as a power $2$.

Important Questions on Solved Examples

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 2

Which one is greater $2^3$ and $3^2$?

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 3

Which one is greater $8^2$ and $2^8$?

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 4

Expand $a^3{b}^2, a^2{b}^3, b^2{a}^3, b^3{a}^2$. Are they all same?

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 5

Express $72$ as the product of powers of prime factors.

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 5

Express $432$ as the product of powers of prime factors.

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 5

Express $1000$ as the product of powers of prime factors.

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 5

Express $16000$ as the product of powers of prime factors.

EASY

7th Karnataka Board

IMPORTANT

Mathematics 7 Part II>Chapter 16 - Solved Examples>Exercise 1>Q 6

Find the values of ${\left(1\right)}^2, {\left(-1\right)}^3, {\left(-1\right)}^4, {\left(-10\right)}^3, {\left(-5\right)}^4$.