(y^2-3)(5y^2-9y+7)=

Simple and best practice solution for (y^2-3)(5y^2-9y+7)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (y^2-3)(5y^2-9y+7)= equation:


Simplifying
(y2 + -3)(5y2 + -9y + 7) = 0

Reorder the terms:
(-3 + y2)(5y2 + -9y + 7) = 0

Reorder the terms:
(-3 + y2)(7 + -9y + 5y2) = 0

Multiply (-3 + y2) * (7 + -9y + 5y2)
(-3(7 + -9y + 5y2) + y2(7 + -9y + 5y2)) = 0
((7 * -3 + -9y * -3 + 5y2 * -3) + y2(7 + -9y + 5y2)) = 0
((-21 + 27y + -15y2) + y2(7 + -9y + 5y2)) = 0
(-21 + 27y + -15y2 + (7 * y2 + -9y * y2 + 5y2 * y2)) = 0
(-21 + 27y + -15y2 + (7y2 + -9y3 + 5y4)) = 0

Combine like terms: -15y2 + 7y2 = -8y2
(-21 + 27y + -8y2 + -9y3 + 5y4) = 0

Solving
-21 + 27y + -8y2 + -9y3 + 5y4 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

See similar equations:

| 9-4x=-12 | | 13x=9x+3 | | x^2-10x-31=-3x-1 | | x^2+3x-24=7x-3 | | 3x-4=30-5x | | x^2-x+2=8 | | x^2-2x-22=2 | | 3x^3-9x+8=0 | | -4=8x-y | | x^2-4x+13=4x+1 | | x^2+16x-29=6x-5 | | x^2-2x-33=2 | | x^4-4*x+1=0 | | x^2-4x+24=6x+3 | | 2(a+4)=8 | | x^2-3x+1=-8x-5 | | x^2-6x+14=6 | | 20-(-8)= | | 7a-6=3a+2 | | 2x^2-3x-3=3(3-x) | | x^2+x+x^2=0 | | 2n+m=20 | | g(m)=4-3x+16x^2-2x^3 | | g(1)=4-3x+16x^2-2x^3 | | g(x)=4-3x+16x^2-2x^3 | | 7+6x+7-6x= | | [[7-[[x]^[2]]]/[7x-7[[x]^[2]]]] | | 21/4 | | 9x-25=43 | | 4+3g=-5 | | 4x^2+10x-25=0 | | 0.25x^2-x=0 |

Equations solver categories