What is 4x+4y^3-5+6-2y^3-5y^3+5x ?

The solution to 4x+4y^3-5+6-2y^3-5y^3+5x is 9x-3y^3+1

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simplify 4x+4y^3-5+6-2y^3-5y^3+5x

simplify

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

9 x - 3 y^{3} + 1

Solution steps

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

Group like terms

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

Add similar elements:

4 x + 5 x = 9 x

= 9 x + 4 y^{3} - 2 y^{3} - 5 y^{3} - 5 + 6

Add similar elements:

4 y^{3} - 2 y^{3} - 5 y^{3} = - 3 y^{3}

= 9 x - 3 y^{3} - 5 + 6

Add the numbers:

- 5 + 6 = 1

= 9 x - 3 y^{3} + 1

4 (x + y)^{2}

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

7 x + 5 x

(5 x^{2} - 4 x + 7) + (- 4 x^{2} + 3 x - 5)

\frac{9}{10} - \frac{3}{10}

What is 4x+4y^3-5+6-2y^3-5y^3+5x ?
The solution to 4x+4y^3-5+6-2y^3-5y^3+5x is 9x-3y^3+1