# NCERT Exemplar Solutions Class 8 Mathematics Solutions for Exponents and Powers - Exercise in Chapter 8 - Exponents and Powers

Question 9 Exponents and Powers - Exercise

\text { The value of }(-2)^{2 \times 3-1} \text { is }

(a) 32 (b) 64 (c) – 32 (d) – 64

(c) – 32

Explanation: (-2)^{2 \times 3-1}=(-2)^{6-1}=(-2)^{5}=-32

Related Questions
Exercises

Lido

Courses

Teachers

Book a Demo with us

Syllabus

Maths
CBSE
Maths
ICSE
Science
CBSE

Science
ICSE
English
CBSE
English
ICSE
Coding

Terms & Policies

Selina Question Bank

Maths
Physics
Biology

Allied Question Bank

Chemistry
Connect with us on social media!