when x=–1: (i) 2x–7

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3.Find the value of the following expressions, when x=–1: (i) 2x–7
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3.Find the value of the following expressions, when x=–1: (i) 2x–7 3.Find the value of the following expressions when x=–1: (i) 2x–7 October 9, 2020 Category: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 ,
Posted in: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 ,
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