b^4-32b^2+256=

Simple and best practice solution for b^4-32b^2+256= 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 b^4-32b^2+256= equation:


Simplifying
b4 + -32b2 + 256 = 0

Reorder the terms:
256 + -32b2 + b4 = 0

Solving
256 + -32b2 + b4 = 0

Solving for variable 'b'.

Factor a trinomial.
(16 + -1b2)(16 + -1b2) = 0

Factor a difference between two squares.
((4 + b)(4 + -1b))(16 + -1b2) = 0

Factor a difference between two squares.
((4 + b)(4 + -1b))(4 + b)(4 + -1b) = 0

Subproblem 1

Set the factor '(4 + b)' equal to zero and attempt to solve: Simplifying 4 + b = 0 Solving 4 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + b = 0 + -4 b = 0 + -4 Combine like terms: 0 + -4 = -4 b = -4 Simplifying b = -4

Subproblem 2

Set the factor '(4 + -1b)' equal to zero and attempt to solve: Simplifying 4 + -1b = 0 Solving 4 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1b = 0 + -4 -1b = 0 + -4 Combine like terms: 0 + -4 = -4 -1b = -4 Divide each side by '-1'. b = 4 Simplifying b = 4

Subproblem 3

Set the factor '(4 + b)' equal to zero and attempt to solve: Simplifying 4 + b = 0 Solving 4 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + b = 0 + -4 b = 0 + -4 Combine like terms: 0 + -4 = -4 b = -4 Simplifying b = -4

Subproblem 4

Set the factor '(4 + -1b)' equal to zero and attempt to solve: Simplifying 4 + -1b = 0 Solving 4 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1b = 0 + -4 -1b = 0 + -4 Combine like terms: 0 + -4 = -4 -1b = -4 Divide each side by '-1'. b = 4 Simplifying b = 4

Solution

b = {-4, 4, -4, 4}

See similar equations:

| 70uv-91uw= | | 2x-19= | | 1/3(6z+10)= | | 7b^2+43b+40=0 | | 7(n+3)=6(n-3) | | 13t+8=4t+73 | | 2(0d-4)=2d+8 | | 5t-14=14 | | 27g+9=5g+31 | | -3(-5z+12)=-2z-36 | | 7b^2+34b+40=0 | | 16x^3+24x^2+9x+1=0 | | 2b+5=-9 | | 10+3(3x+6)= | | 9m+14=2 | | 11=8x+5-5x | | 10p-15=5p+30 | | 3*3+12=3 | | X-3=-24 | | 12x-5=6(2x-3) | | 7x^2+34x-48=0 | | 3a+12=2 | | -3y+3=16 | | 625=(x^2)+((x^2)+9) | | 3a+11=3 | | 625=(x^2)+(x^2)+9 | | 12x+9=6(2x-4) | | x-18=x-6 | | 15=7+4v | | 4p+4q=6p+4q-2 | | x-12=x | | .6w-11=14 |

Equations solver categories