Question

(x+2y) (x-5y) multiply
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Answer 1

$(x + 2y)(x - 5y) \\ = {x}^{2} - 5xy + 2xy + 10 {y}^{2} \\ = {x}^{2} - 3xy + 10 {y}^{2}$

Answer 2

Answer:

= x² - 3xy - 10 y²

Step-by-step explanation:

(x + 2y) (x - 5y)

= x(x - 5y) + 2y(x - 5y)

= x² - 5xy + 2xy - 10y²

= x² - 3xy - 10 y²