What is join sqrt((x+y))sqrt(x^2-y^2) ?

The solution to join sqrt((x+y))sqrt(x^2-y^2) is sqrt((x+y)(x^2-y^2))

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join sqrt((x+y))sqrt(x^2-y^2)

join

(x + y) x^{2} - y^{2}

(x + y) (x^{2} - y^{2})

Solution steps

(x + y) x^{2} - y^{2}

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x + y x^{2} - y^{2} = (x + y) (x^{2} - y^{2})

= (x + y) (x^{2} - y^{2})

(9 x^{2} y) (5 x^{3} y^{2})

r a t i o ni l i ze \frac{3}{5}

2 - 2 \frac{1.7}{184.4}

43 (\frac{1}{4}) e^{(- 4 (\frac{1}{4}))}

(18.0075 + 1.0748367) e^{- 0.03 \cdot \frac{1}{12}}

What is join sqrt((x+y))sqrt(x^2-y^2) ?
The solution to join sqrt((x+y))sqrt(x^2-y^2) is sqrt((x+y)(x^2-y^2))