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# Simplify and Express the Following in Exponential Form: (2exponent3 Xx 2)Square2 - CBSE Class 7 - Mathematics

ConceptLaws of Exponents Multiplying Powers with the Same Exponents

#### Question

Simplify and express the following in exponential form:

(2^3 xx 2)^2

#### Solution

(23 × 2)2 = (2^(3 + 1))^2 (am × an = am+n)

= (24)2 = 24 × 2 (am)n = amn

= 28

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#### APPEARS IN

NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 13: Exponents and Powers
Ex. 13.20 | Q: 2.12 | Page no. 260
Solution Simplify and Express the Following in Exponential Form: (2exponent3 Xx 2)Square2 Concept: Laws of Exponents - Multiplying Powers with the Same Exponents.
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