Math, asked by shristi686690, 6 months ago

x² - 3xy - 40y² factorise

Answers

Answered by guptaanushka2456

13

Answer:

(x-8y) (x+5y)

Step-by-step explanation:

x²-8xy+5xy-40y²

=x(x-8y)+5y(x-8y)

=(x-8y) (x+5y)

Answered by amansharma5937

6

Answer:

Ok

Step-by-step explanation:

x^2 - 3xy - 40y^x

= x^2 - 8xy + 5xy - 40y^2

= x (x-8y) + 5y (x - 8y)

= (x + 5y) (x - 8y)

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