Chapter 9 – Algebraic Expressions and Identities
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85. Expand the following, using suitable identities. xiv) (7x + 5)^2
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Jul
85. Expand the following, using suitable identities. xiv) (7x + 5)^2 85. Expand the following using suitable identities. xiv) (7x + 5)^2 July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (xiii) (a^2 + b^2)^2
23
Jul
85. Expand the following, using suitable identities. (xiii) (a^2 + b^2)^2 85. Expand the following using suitable identities. (xiii) (a^2 + b^2)^2 July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. xii) (x^2 + y^2) (x^2 – y^2)
23
Jul
85. Expand the following, using suitable identities. xii) (x^2 + y^2) (x^2 – y^2) 85. Expand the following using suitable identities. xii) (x^2 + y^2) (x^2 – y^2) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (xi) (2a/3 + b/3) (2a/3 – b/3)
23
Jul
85. Expand the following, using suitable identities. (xi) (2a/3 + b/3) (2a/3 – b/3) 85. Expand the following using suitable identities. (xi) (2a/3 + b/3) (2a/3 - b/3) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (x) (2x – 5y) (2x – 5y)
23
Jul
85. Expand the following, using suitable identities. (x) (2x – 5y) (2x – 5y) 85. Expand the following using suitable identities. (x) (2x – 5y) (2x – 5y) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (viii) (4x/5 + y/4) (4x/5 + 3y/4)
23
Jul
85. Expand the following, using suitable identities. (viii) (4x/5 + y/4) (4x/5 + 3y/4) 85. Expand the following using suitable identities. (viii) (4x/5 + y/4) (4x/5 + 3y/4) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (vii) (2x + 9) (2x – 7)
23
Jul
85. Expand the following, using suitable identities. (vii) (2x + 9) (2x – 7) 85. Expand the following using suitable identities. (vii) (2x + 9) (2x – 7) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (vi) (x + 3) (x + 7)
23
Jul
85. Expand the following, using suitable identities. (vi) (x + 3) (x + 7) 85. Expand the following using suitable identities. (vi) (x + 3) (x + 7) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (v) (4/5 p + 5/3 q)^2
23
Jul
85. Expand the following, using suitable identities. (v) (4/5 p + 5/3 q)^2 85. Expand the following using suitable identities. (v) (4/5 p + 5/3 q)^2 July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
85. Expand the following, using suitable identities. (ix) (2x/3 – 2/3) (2x/3 + 2a/3)
23
Jul
85. Expand the following, using suitable identities. (ix) (2x/3 – 2/3) (2x/3 + 2a/3) 85. Expand the following using suitable identities. (ix) (2x/3 - 2/3) (2x/3 + 2a/3) July 23, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,