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NCERT Solutions for Class 8 Maths Exercise 12.1 Class 8 Maths book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 8 Maths chapter wise NCERT solution for Maths Book all the chapters can be downloaded from our website and myCBSEguide mobile app for free

**NCERT solutions for Class 8 Maths Exponents and Powers Download as PDF**

## NCERT Solutions for Class 8 Maths Exponents and Powers

**Class –VIII Mathematics(Ex. 12.1)**

**NCERT SOLUTION**

**1. Evaluate:**

**(i) (ii) (iii) **

**Ans. (i)** =

=

**(ii)**

=

**(iii)** =

= = 32

**2. Simplify and express the result in power notation with positive exponent:**

**(i) **

**(ii) **

**(iii) **

**(iv) **

**(v) **

** ****Ans. (i)** =

=

**(ii)**

=

**(iii)**

=

=

=

**(iv)**

= = =

=

**(v)**

= =

**3. Find the value of:**

**(i) **

** (ii) **

**(iii) **

**(iv) **

**(v) **

**Ans.**

** ****(i)** =

= =

=

**(ii)**

= =

=

=

**(iii)**

=

= = 4 + 9 + 16 = 29

**(iv)**

=

**(v)**

=

=

**4. Evaluate:**

**(i) (ii) **

**Ans. (i)**

=

=

**(ii)**

=

**5. Find the value of **** for which **

**Ans.**

Comparing exponents both sides, we get

**6. Evaluate:**

**(i) (ii) **

**Ans.**

**(i)**

=

**(ii)**

=

= =

=

**7. Simplify:**

**(i) **

**(ii) **

**Ans. (i)**

= =

**(ii)**

=

=

= =

= 1 1 3125

= 3125

## NCERT Solutions for Class 8 Maths Exercise 12.1

NCERT Solutions Class 8 Mathematics PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 8 Mathematics includes text book solutions from Class 8 Maths Book . NCERT Solutions for CBSE Class 8 Maths have total 16 chapters. 8 Maths NCERT Solutions in PDF for free Download on our website. Ncert class 8 solutions PDF and Maths ncert class 8 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide.

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