Ex 8.4, 2 (i) - Chapter 8 Class 8 Algebraic Expressions and Identities

Last updated at December 16, 2024 by

Ex 8.4, 2 (i) - Find (5 - 2x) (3 + x) - Chapter 9 Class 8 - Ex 8.4

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Ex 8.4, 2 Find the product. (i) (5 ā€“ 2x) (3 + x) (5āˆ’2š‘„) (3+š‘„) = 5(3+š‘„)āˆ’2š‘„(3+š‘„) = (šŸ“ Ɨ šŸ‘)+(šŸ“ Ɨ š’™)āˆ’(šŸš’™ Ɨ šŸ‘)āˆ’(šŸš’™ Ɨ š’™) = 15+5š‘„āˆ’6š‘„āˆ’2š‘„^2 = šŸšŸ“āˆ’š’™āˆ’šŸš’™^šŸ

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