Advertisements
Advertisements
Question
Find the value of the following.
(−3) × (−2)3
Sum
Solution
(−3) × (−2)3 = (−1) × (−3) × (−1)3 × (−2)3
= (−1)4 × 24 ...[Grouping the terms of same base]
= 24
shaalaa.com
Is there an error in this question or solution?
Chapter 3: Algebra - Exercise 3.1 [Page 52]
APPEARS IN
RELATED QUESTIONS
Simplify and express the following in exponential form:
`(2^3 xx 2)^2`
Express the following term in the exponential form: (2a)4
Evaluate: `((-5)/6)^(-3)`
Simplify using law of exponents.
7x × 72
Simplify using law of exponents.
95 × 35
Simplify and express the following in exponential form:
(32 × 33)7
`(2/3)^3 xx (5/7)^3` is equal to ______.
`(4/3)^5 xx (5/7)^5 = (4/3 + 5/7)^5`
Find the value of n, where n is an integer and 2n–5 × 62n–4 = `1/(12^4 xx 2)`.
Express the following in single exponential form:
(–3)3 × (–10)3
