using suitable identities. (iii) (4/5 a + 5/4b)^2

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85. Expand the following, using suitable identities. (iii) (4/5 a + 5/4b)^2
21
Jul
85. Expand the following, using suitable identities. (iii) (4/5 a + 5/4b)^2 85. Expand the following using suitable identities. (iii) (4/5 a + 5/4b)^2 July 21, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
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