What is (2y^3+4y^2+3)+(15y^4+10y^3-3y^2) ?

The solution to (2y^3+4y^2+3)+(15y^4+10y^3-3y^2) is 15y^4+12y^3+y^2+3

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simplify (2y^3+4y^2+3)+(15y^4+10y^3-3y^2)

simplify

(2 y^{3} + 4 y^{2} + 3) + (15 y^{4} + 10 y^{3} - 3 y^{2})

15 y^{4} + 12 y^{3} + y^{2} + 3

Solution steps

(2 y^{3} + 4 y^{2} + 3) + (15 y^{4} + 10 y^{3} - 3 y^{2})

Simplify

(2 y^{3} + 4 y^{2} + 3) + (15 y^{4} + 10 y^{3} - 3 y^{2}) : 2 y^{3} + 4 y^{2} + 3 + 15 y^{4} + 10 y^{3} - 3 y^{2}

= 2 y^{3} + 4 y^{2} + 3 + 15 y^{4} + 10 y^{3} - 3 y^{2}

Group like terms

= 15 y^{4} + 2 y^{3} + 10 y^{3} + 4 y^{2} - 3 y^{2} + 3

Add similar elements:

2 y^{3} + 10 y^{3} = 12 y^{3}

= 15 y^{4} + 12 y^{3} + 4 y^{2} - 3 y^{2} + 3

Add similar elements:

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

= 15 y^{4} + 12 y^{3} + y^{2} + 3

93 a^{3} \cdot x^{2} \cdot y - 62 a^{2} \cdot x^{3} \cdot y^{2} - 124 a^{2} \cdot x

(- 3 a)^{3}

- 4 a (a^{- 1} \cdot b^{2})^{3}

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

(2 d^{- 7})^{4}

What is (2y^3+4y^2+3)+(15y^4+10y^3-3y^2) ?
The solution to (2y^3+4y^2+3)+(15y^4+10y^3-3y^2) is 15y^4+12y^3+y^2+3