ICSE Class 8 Maths Identities
Understand what are identities with our learning materials for ICSE Class 8 Maths Chapter 12 Algebraic Identities. Watch our video lessons to learn the appropriate steps to expand algebraic expressions by using the given data on identities.
For step-wise answers to questions based on identities, you can go through our revision notes and ICSE solutions for Class 8 sample papers. For any doubts related to this chapter, you can ask your query in our ‘Undoubt’ section. Our Maths expert will promptly respond to your doubt and help you learn better.
- 25z^2 - 4x^2 + 44xy - 121 y^2
- (5-x+2/x)2
- expansion of (3x-1/3y)2
- use the formula: 1. 4.6×5.4
- expand: 1. (2a+b)3 2. (a-2b)3 3. (3x-2y)3 4. (x+5y)3
- evaluate using expansion of (a+b)2 or (a-b)2. (415)2 (188)2 (9.4)2 (20.7)2
- (208)2
- Factorise the following - 1) 4m^2 +9n^2-12mn-1
- X²-5x+1=0 find x²+1/x²
- If 64^x2+y2 =72 nd xy=2 then find (4^x2 ×y/2)^2
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