NCERT Solutions for Class 7 Mathematics Chapter 13
Important NCERT Questions
Class vii Math Chapter 13 Exponents and Powers Exercise 13.2
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 3
Say true or false and justify your answer: 10×10¹¹=100¹¹
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10×10¹¹=100¹¹
L.H.S. 10¹⁺¹¹ = 10¹² and R.H.S. (10²)¹¹ = 10²²
Since, L.H.S. ≠ R.H.S.
Therefore, it is false.
Class 7 Maths Chapter 13 Exercise 13.2
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