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ICSE Class 8 Answered

Asked by Kamesh | 04 May, 2015, 08:32: AM
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Answered by Rashmi Khot | 04 May, 2015, 10:13: AM

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ICSE 8 - Maths
13. If a+b=9 and ab=-22,find i) a2-b2
Asked by swarup.ghosh21 | 01 May, 2023, 10:27: AM
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ICSE 8 - Maths
Using identity (a+b)(a-b)=a2 - b2 , evaluate the following:- 34/5x46/5
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ICSE 8 - Maths
(a+1/a) ^3
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ICSE 8 - Maths
what is the answer to this (2a-8)(2a-7)
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ICSE 8 - Maths
3a - _________]^2 = _________ - ________ + 25b^×
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ICSE 8 - Maths
25z^2 - 4x^2  + 44xy - 121 y^2
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ICSE 8 - Maths
(5-x+2/x)2
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ICSE 8 - Maths
expansion of (3x-1/3y)2
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ICSE 8 - Maths
use the formula: 1. 4.6×5.4
Asked by rainikita525 | 14 May, 2020, 06:24: PM
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ICSE 8 - Maths
expand: 1. (2a+b)3 2. (a-2b)3 3. (3x-2y)3 4. (x+5y)3
Asked by rainikita525 | 08 Apr, 2020, 12:32: PM
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