What is (-4y^3-5y+16)+(4y^2-y+9) ?

The solution to (-4y^3-5y+16)+(4y^2-y+9) is -4y^3+4y^2-6y+25

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simplify (-4y^3-5y+16)+(4y^2-y+9)

simplify

(- 4 y^{3} - 5 y + 16) + (4 y^{2} - y + 9)

- 4 y^{3} + 4 y^{2} - 6 y + 25

Solution steps

(- 4 y^{3} - 5 y + 16) + (4 y^{2} - y + 9)

Simplify

(- 4 y^{3} - 5 y + 16) + (4 y^{2} - y + 9) : - 4 y^{3} - 5 y + 16 + 4 y^{2} - y + 9

= - 4 y^{3} - 5 y + 16 + 4 y^{2} - y + 9

Group like terms

= - 4 y^{3} + 4 y^{2} - 5 y - y + 16 + 9

Add similar elements:

- 5 y - y = - 6 y

= - 4 y^{3} + 4 y^{2} - 6 y + 16 + 9

Add the numbers:

16 + 9 = 25

= - 4 y^{3} + 4 y^{2} - 6 y + 25

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

\frac{x ^{2} + x - 20}{x + 5}

(12 - 6 i) (3 - 10 i)

(x + 1) (x - 8)

lo g_{10} (1 0^{- 3})

What is (-4y^3-5y+16)+(4y^2-y+9) ?
The solution to (-4y^3-5y+16)+(4y^2-y+9) is -4y^3+4y^2-6y+25