What is (2sqrt(x)+3sqrt(y))(4sqrt(x)+5sqrt(y)) ?

The solution to (2sqrt(x)+3sqrt(y))(4sqrt(x)+5sqrt(y)) is 8x+22sqrt(x)sqrt(y)+15y

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simplify (2sqrt(x)+3sqrt(y))(4sqrt(x)+5sqrt(y))

simplify

(2 x + 3 y) (4 x + 5 y)

8 x + 22 x y + 15 y

Solution steps

(2 x + 3 y) (4 x + 5 y)

Expand

(2 x + 3 y) (4 x + 5 y) : 8 x + 10 x y + 12 y x + 15 y

= 8 x + 10 x y + 12 y x + 15 y

Add similar elements:

10 x y + 12 x y = 22 x y

= 8 x + 22 x y + 15 y

(cos (x) e n (x) - x y^{2}) \cdot 1 - x^{2}^{- 1 + y}

\frac{2 ( x ^{5} - 12 )}{x ^{4}}

2 (- 3 - 3)

(4 - 3 x)^{2}

\frac{x ^{5} ( x - 1 ) ^{2}}{( x + 2 ) ^{2} ( x ^{2} + 1 ) ^{4}}

What is (2sqrt(x)+3sqrt(y))(4sqrt(x)+5sqrt(y)) ?
The solution to (2sqrt(x)+3sqrt(y))(4sqrt(x)+5sqrt(y)) is 8x+22sqrt(x)sqrt(y)+15y