What is (2sqrt(x)-5sqrt(y))(2sqrt(x)+5sqrt(y)) ?

The solution to (2sqrt(x)-5sqrt(y))(2sqrt(x)+5sqrt(y)) is 4x-25y

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

simplify

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

4 x - 25 y

Solution steps

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

Apply Difference of Two Squares

(2 x - 5 y) (2 x + 5 y) : 4 x - 25 y

= 4 x - 25 y

(e ah g e b - g df) (- a f g + e b g + e d h)

p (- 14, 5) q (11, - 2) r (- 7, 10) s (18, 3)

(1 + 2 e^{x})^{2}

(3 - 3 i)^{8}

[2 A (e^{- x} x - 2 e^{- x}) + e^{- x} B] (- 6)

What is (2sqrt(x)-5sqrt(y))(2sqrt(x)+5sqrt(y)) ?
The solution to (2sqrt(x)-5sqrt(y))(2sqrt(x)+5sqrt(y)) is 4x-25y