Question

Simply the following expressions. please give me right answer and fast. with complete solution. its urgent.
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Answer 1

Answer:

(5x+4y) (x-4y)

Step-by-step explanation:

5x2- 20x y + 4xy-16y2

5x(x-4y) + 4y (x-4y)

(5x+4y) (x-4y)

Hope it helps you