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Use the identity (x + a) (x + b) = x2 + (a + b) x + ab to find the following products.
(2x + 5y) (2x + 3y)

Pawan Prajapati , 5 Years ago
Grade 12
anser 1 Answers
Harshit Singh
Dear Student

(2x + 5y) (2x + 3y)
= 4x^2+ (5y + 3y)2x + 15y^2
= 4x^2+ 16xy + 15y^2

Thanks
Last Activity: 5 Years ago
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