NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Ex 13.2 are part of NCERT Solutions for Class 7 Maths. Here we have given NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Ex 13.2.

- Exponents and Powers Class 7 Ex 13.1
- Exponents and Powers Class 7 Ex 13.3
- Exponents and Powers Class 7 MCQ

Board |
CBSE |

Textbook |
NCERT |

Class |
Class 7 |

Subject |
Maths |

Chapter |
Chapter 13 |

Chapter Name |
Exponents and Powers |

Exercise |
Ex 13.2 |

Number of Questions Solved |
5 |

Category |
NCERT Solutions |

## NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Ex 13.2

**Question 1.**

Using laws of exponents, simplify and write the answer in exponential form :

**Solution:
**

**Question 2.**

Simplify and express each of the following in exponential form:

**Solution:
**

**Question 3.**

Say true or false and justify your answer:

**Solution:
**

**Question 4.**

Express each of the following as a product of prime factors only in exponential form:

**(i)** 108 × 192

**(ii)** 270

**(iii)** 729 × 64

**(iv)** 768.

**Solution:
**

**Question 5.**

Simplify

**Solution:
**

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