a^4-37a^2+36=0

Simple and best practice solution for a^4-37a^2+36=0 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 a^4-37a^2+36=0 equation:


Simplifying
a4 + -37a2 + 36 = 0

Reorder the terms:
36 + -37a2 + a4 = 0

Solving
36 + -37a2 + a4 = 0

Solving for variable 'a'.

Factor a trinomial.
(1 + -1a2)(36 + -1a2) = 0

Factor a difference between two squares.
((1 + a)(1 + -1a))(36 + -1a2) = 0

Factor a difference between two squares.
((6 + a)(6 + -1a))(1 + a)(1 + -1a) = 0

Subproblem 1

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

Subproblem 2

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

Subproblem 3

Set the factor '(6 + a)' equal to zero and attempt to solve: Simplifying 6 + a = 0 Solving 6 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + a = 0 + -6 Combine like terms: 6 + -6 = 0 0 + a = 0 + -6 a = 0 + -6 Combine like terms: 0 + -6 = -6 a = -6 Simplifying a = -6

Subproblem 4

Set the factor '(6 + -1a)' equal to zero and attempt to solve: Simplifying 6 + -1a = 0 Solving 6 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1a = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1a = 0 + -6 -1a = 0 + -6 Combine like terms: 0 + -6 = -6 -1a = -6 Divide each side by '-1'. a = 6 Simplifying a = 6

Solution

a = {-1, 1, -6, 6}

See similar equations:

| 35+0.75x=32+0.87x | | k=5/2x10 | | 18(n-3)-18=396 | | X^2-15x-60x=0 | | 15(n-3)-18=396 | | 8/x-3=12/2x-3 | | 12(12n+3)+12=396 | | 7+49x=28x+34 | | 3x+x^2=43 | | Y-3=7[x+1] | | ln^2x=0 | | 6y-3=23 | | 264=a-10 | | 15m+3n-5m+10n= | | 4s-46=70 | | y^2=3y+1 | | 2y^2-4y+16=0 | | -18a^7b^2/-9ab^4 | | 5X+8-2x=8x-12+3x | | p(x)=x^3+2x^2+x+2 | | 7x=1-15x | | -9=18/x | | f(12)=(-2x^2+3x-58)-3(x+10) | | 4x+3(-4)=24 | | x^3+x^2+48=0 | | (6-2x)(4-2x)=6 | | 9(7.3)=7.3(9) | | 2x+60-4x=190 | | -8z-9=-9-8z | | 3(x+16)=12 | | 5(t+2)=-2 | | 12/48=7/x |

Equations solver categories