Factor by Grouping -9x^2y+4y(-3xy-8x)+4xy^2+9x^2(y+10)

-9x2y+4y(-3xy-8x)+4xy2+9×2(y+10)
The polynomial cannot be factored using the grouping method. Try a different method, or if you aren’t sure, choose Factor.
The polynomial cannot be factored using the grouping method.
Apply the distributive property.
-9x2y+4y(-3xy)+4y(-8x)+4xy2+9×2(y+10)
Multiply y by y by adding the exponents.
Move y.
-9x2y+4(y⋅y)(-3x)+4y(-8x)+4xy2+9×2(y+10)
Multiply y by y.
-9x2y+4y2(-3x)+4y(-8x)+4xy2+9×2(y+10)
-9x2y+4y2(-3x)+4y(-8x)+4xy2+9×2(y+10)
Rewrite using the commutative property of multiplication.
-9x2y+4y2(-3x)+4⋅-8(yx)+4xy2+9×2(y+10)
Simplify each term.
Rewrite using the commutative property of multiplication.
-9x2y+4⋅-3(y2x)+4⋅-8(yx)+4xy2+9×2(y+10)
Multiply 4 by -3.
-9x2y-12(y2x)+4⋅-8(yx)+4xy2+9×2(y+10)
Remove parentheses.
-9x2y-12y2x+4⋅-8(yx)+4xy2+9×2(y+10)
Multiply 4 by -8.
-9x2y-12y2x-32(yx)+4xy2+9×2(y+10)
Remove parentheses.
-9x2y-12y2x-32yx+4xy2+9×2(y+10)
-9x2y-12y2x-32yx+4xy2+9×2(y+10)
Apply the distributive property.
-9x2y-12y2x-32yx+4xy2+9x2y+9×2⋅10
Multiply 10 by 9.
-9x2y-12y2x-32yx+4xy2+9x2y+90×2
-12y2x-32yx+4xy2+0+90×2
Move y2.
-12xy2+4xy2-32yx+0+90×2
-8xy2-32yx+0+90×2
-8xy2-32yx+0+90×2
-8xy2-32yx+90×2
Factor 2x out of -8xy2-32yx+90×2.
Factor 2x out of -8xy2.
2x(-4y2)-32yx+90×2
Factor 2x out of -32yx.
2x(-4y2)+2x(-16y)+90×2
Factor 2x out of 90×2.
2x(-4y2)+2x(-16y)+2x(45x)
Factor 2x out of 2x(-4y2)+2x(-16y).
2x(-4y2-16y)+2x(45x)
Factor 2x out of 2x(-4y2-16y)+2x(45x).
2x(-4y2-16y+45x)
2x(-4y2-16y+45x)
Factor by Grouping -9x^2y+4y(-3xy-8x)+4xy^2+9x^2(y+10)