NCERT Solutions For Class 8 Maths Chapter 1- Rational Numbers









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Associative Property of multiplication. Multiplicative Identity. Distributive Property. Additive Inverse Property. 9) 2x+6y= 2(x + 3y). 10) -5+5=0.
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Unit-8 Exponents and Powers.pmd

In examples 3 to 5 fill in the blanks to make the statements true. Example 3 : 11. The multiplicative inverse of. 99. 5. 9.
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NCERT Solutions For Class 8 Maths Chapter 1- Rational Numbers

Write the additive inverse of each of the following. Solution: (i) 2/8. Additive inverse of 2/8 is – 2/8. (ii) -5/9. Additive inverse of -5/9 is 5/9.
ncert solutions for class maths chapter ex


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INTEGERS 5.. Solution: Since sum of two integers is zero one integer is the additive inverse of other integer
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RS Aggarwal Solutions For Class 7 Maths Chapter 4- Rational

Additive inverse of 5 is -5 ii. -9. Solution:- Additive inverse of -9 is 9 Subtract the sum of (-36/11) and (49/22) from the sum of (33/8) and (-19/4).
RS Aggarwal Solutions For Class Maths Chapter Rational Numbers Exercise D


CLASS 7 MATHEMATICS CHAPTER-1 INTEGERS INTEGERS: • All

Then [(-6) +(-8)] + 5 = (-6) + [(-8) + 5] = -9. Additive Similarly Additive inverse of (-a) is 'a'. ... Subtraction of integers is not Commutative.
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Finding Additive and Multiplicative Inverses

The additive inverse of a number is the opposite of the number 2a


CBSE NCERT Solutions for Class 8 Mathematics Chapter 1

Page - 5 www.embibe.com. 8. Is. 8. 9 the multiplicative inverse of −1 Subtract 3 from both sides ... Amina thinks of a number and subtract 5.
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Clock Arithmetic and Modular Systems

5. 9. 2 – 5 = 9. Minus 5 hours. EXAMPLE 4. Determine the additive inverse of 5 in 12-hour clock arithmetic. The additive inverse for the clock number 5 is a 


Rational Numbers.pmd

While subtracting two rational numbers we add the additive inverse 9. 5. 2. +.
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  1. additive inverse of minus 5 upon 9 is