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Find the Following Squares by Suing the Identities (Xy + 3z)Square2 - CBSE Class 8 - Mathematics

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Question

Find the following squares by suing the identities

(xy + 3z)2

Solution

(xy + 3z)2 = (xy)2 + 2(xy) (3z) + (3z)2 [(a + b)2 = a2 + 2ab + b2]

= x2y2 + 6xyz + 9z2

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 8 (2018 to Current)
Chapter 9: Algebraic Expressions and Identities
Ex. 9.50 | Q: 3.2 | Page no. 151

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Solution Find the Following Squares by Suing the Identities (Xy + 3z)Square2 Concept: Standard Identities.
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