What is (-9xy^3-9x^4y^3)+(3xy^3+7y^4-8x^4y^4)+(3x^4y^3+2xy^3) ?

The solution to (-9xy^3-9x^4y^3)+(3xy^3+7y^4-8x^4y^4)+(3x^4y^3+2xy^3) is -4xy^3-6x^4y^3+7y^4-8x^4y^4

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simplify (-9xy^3-9x^4y^3)+(3xy^3+7y^4-8x^4y^4)+(3x^4y^3+2xy^3)

simplify

(- 9 x y^{3} - 9 x^{4} y^{3}) + (3 x y^{3} + 7 y^{4} - 8 x^{4} y^{4}) + (3 x^{4} y^{3} + 2 x y^{3})

- 4 x y^{3} - 6 x^{4} y^{3} + 7 y^{4} - 8 x^{4} y^{4}

Solution steps

(- 9 x y^{3} - 9 x^{4} y^{3}) + (3 x y^{3} + 7 y^{4} - 8 x^{4} y^{4}) + (3 x^{4} y^{3} + 2 x y^{3})

Simplify

(- 9 x y^{3} - 9 x^{4} y^{3}) + (3 x y^{3} + 7 y^{4} - 8 x^{4} y^{4}) + (3 x^{4} y^{3} + 2 x y^{3}) : - 9 x y^{3} - 9 x^{4} y^{3} + 3 x y^{3} + 7 y^{4} - 8 x^{4} y^{4} + 3 x^{4} y^{3} + 2 x y^{3}

= - 9 x y^{3} - 9 x^{4} y^{3} + 3 x y^{3} + 7 y^{4} - 8 x^{4} y^{4} + 3 x^{4} y^{3} + 2 x y^{3}

Group like terms

= - 9 x y^{3} + 3 x y^{3} + 2 x y^{3} - 9 x^{4} y^{3} + 3 x^{4} y^{3} + 7 y^{4} - 8 x^{4} y^{4}

Add similar elements:

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

= - 4 x y^{3} - 9 x^{4} y^{3} + 3 x^{4} y^{3} + 7 y^{4} - 8 x^{4} y^{4}

Add similar elements:

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

= - 4 x y^{3} - 6 x^{4} y^{3} + 7 y^{4} - 8 x^{4} y^{4}

\frac{x - 3}{4} < 2

2 x^{2} + 3 x = 0

\frac{m ^{2} - 25}{m - 5}

- 4 x < 24

5 c + 3 \geq 6 c - 8

What is (-9xy^3-9x^4y^3)+(3xy^3+7y^4-8x^4y^4)+(3x^4y^3+2xy^3) ?
The solution to (-9xy^3-9x^4y^3)+(3xy^3+7y^4-8x^4y^4)+(3x^4y^3+2xy^3) is -4xy^3-6x^4y^3+7y^4-8x^4y^4