What is expand ((-y+3)(-y^2+9))y ?

The solution to expand ((-y+3)(-y^2+9))y is y^4-3y^3-9y^2+27y

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expand ((-y+3)(-y^2+9))y

expand

((- y + 3) (- y^{2} + 9)) y

y^{4} - 3 y^{3} - 9 y^{2} + 27 y

Solution steps

((- y + 3) (- y^{2} + 9)) y

Remove parentheses:

(a) = a

= (- y + 3) (- y^{2} + 9) y

= y (- y + 3) (- y^{2} + 9)

Expand

(- y + 3) (- y^{2} + 9) : y^{3} - 9 y - 3 y^{2} + 27

= y (y^{3} - 9 y - 3 y^{2} + 27)

Expand

y (y^{3} - 9 y - 3 y^{2} + 27) : y^{4} - 9 y^{2} - 3 y^{3} + 27 y

= y^{4} - 9 y^{2} - 3 y^{3} + 27 y

Rewrite in standard form

= y^{4} - 3 y^{3} - 9 y^{2} + 27 y

\frac{x ^{4} + ( p - 3 ) \cdot x ^{2} + ( q + 3 )}{x ^{2} + x + 1}

\frac{1 - s ^{2} + 5 s}{s ( s - 5 ) ( s + 2 )}

(\frac{Q ( s , h ) s}{ma} - h^{1} = - h^{2}) \cdot (- 1)

\frac{( x - 6 ) - x ^{2} ( x - 2 ) ^{2}}{( x - 2 ) ^{2}}

\frac{x ^{2} + 2 x}{( x - 1 ) ^{2}}

What is expand ((-y+3)(-y^2+9))y ?
The solution to expand ((-y+3)(-y^2+9))y is y^4-3y^3-9y^2+27y