What is (3sqrt(x)+sqrt(5))(sqrt(x)-2sqrt(5)) ?

The solution to (3sqrt(x)+sqrt(5))(sqrt(x)-2sqrt(5)) is 3x-5sqrt(5)sqrt(x)-10

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simplify (3sqrt(x)+sqrt(5))(sqrt(x)-2sqrt(5))

simplify

(3 x + 5) (x - 25)

3 x - 55 x - 10

Solution steps

(3 x + 5) (x - 25)

Apply FOIL method

(3 x + 5) (x - 25) : 3 x - 55 x - 10

= 3 x - 55 x - 10

(1 - x^{2}) (1 - x^{2})

(e - f k) (e^{2} - e f k + f k^{2})

lo g_{10} (x) (x^{3} - 2)

[e^{- \frac{t}{2}} \cdot u \cdot (t - 2)]

2 (2 + x 10)

What is (3sqrt(x)+sqrt(5))(sqrt(x)-2sqrt(5)) ?
The solution to (3sqrt(x)+sqrt(5))(sqrt(x)-2sqrt(5)) is 3x-5sqrt(5)sqrt(x)-10