Question

Find the product of (2x+3y) (5x+4y)​

Answer 1

Answer:

$(2x + 3y)(5x + 4y) \\ \\ = 10 {x}^{2} + 8xy + 15xy + 12 {y}^{2} \\ \\ = 10 {x}^{2} + 23xy + 12 {y}^{2}$

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Answer 2

Answer:

Step-by-step explanation:

(2x+3y)(5x+4y)

= 2x(5x+4y) + 3y(5x+4y)

= 10x^2 + 8xy + 15xy + 12y^2

=  10x^2+12y^2+ 23xy