What is 4y^2x-2x^2(y+3)+5yx^2-3x^2 ?

The solution to 4y^2x-2x^2(y+3)+5yx^2-3x^2 is 4y^2x+3yx^2-9x^2

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simplify 4y^2x-2x^2(y+3)+5yx^2-3x^2

simplify

4 y^{2} x - 2 x^{2} (y + 3) + 5 y x^{2} - 3 x^{2}

4 y^{2} x + 3 y x^{2} - 9 x^{2}

Solution steps

4 y^{2} x - 2 x^{2} (y + 3) + 5 y x^{2} - 3 x^{2}

Expand

- 2 x^{2} (y + 3) : - 2 y x^{2} - 6 x^{2}

= 4 y^{2} x - 2 y x^{2} - 6 x^{2} + 5 y x^{2} - 3 x^{2}

Group like terms

= 4 y^{2} x - 2 y x^{2} + 5 y x^{2} - 6 x^{2} - 3 x^{2}

Add similar elements:

- 2 y x^{2} + 5 y x^{2} = 3 y x^{2}

= 4 y^{2} x + 3 y x^{2} - 6 x^{2} - 3 x^{2}

Add similar elements:

- 6 x^{2} - 3 x^{2} = - 9 x^{2}

= 4 y^{2} x + 3 y x^{2} - 9 x^{2}

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

\frac{35}{20}

(- 2 + 3 i) + (7 - 6 i)

0.07

\frac{- 5 d ^{- 3}}{- 4 ( d ^{- 5} ) ^{3}}

What is 4y^2x-2x^2(y+3)+5yx^2-3x^2 ?
The solution to 4y^2x-2x^2(y+3)+5yx^2-3x^2 is 4y^2x+3yx^2-9x^2