i didnt understand that chapert
Asked by SRUTHI S KAMMATH | 8th Sep, 2014, 02:13: PM
Expert Answer:

Answered by Prasenjit Paul | 9th Sep, 2014, 10:10: AM
- What is scientific notation
- What is introduction
- What is power
- [(3/5)³]5 ×[(10/9)5]³
- simplify and express in exponential form [(52)3X54] /57
- How to write exponents in fractions 2power1/3
- Simplify: (i) (-5)3 (ii) (-2)3 x (-3)2.
- Compare the following pairs: (i) (-4)3 and (-2)5 (ii) (-11)2 and (-5)3
- Write the following numbers in the usual form: a) 5.61 x 105 b) 2.5 x 103
- Simplify:
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