16x^4-144=0

Simple and best practice solution for 16x^4-144=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 16x^4-144=0 equation:


Simplifying
16x4 + -144 = 0

Reorder the terms:
-144 + 16x4 = 0

Solving
-144 + 16x4 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '144' to each side of the equation.
-144 + 144 + 16x4 = 0 + 144

Combine like terms: -144 + 144 = 0
0 + 16x4 = 0 + 144
16x4 = 0 + 144

Combine like terms: 0 + 144 = 144
16x4 = 144

Divide each side by '16'.
x4 = 9

Simplifying
x4 = 9

Reorder the terms:
-9 + x4 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + x4 = 0

Factor a difference between two squares.
(3 + x2)(-3 + x2) = 0

Subproblem 1

Set the factor '(3 + x2)' equal to zero and attempt to solve: Simplifying 3 + x2 = 0 Solving 3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 0 + -3 x2 = 0 + -3 Combine like terms: 0 + -3 = -3 x2 = -3 Simplifying x2 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-3 + x2)' equal to zero and attempt to solve: Simplifying -3 + x2 = 0 Solving -3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + x2 = 0 + 3 x2 = 0 + 3 Combine like terms: 0 + 3 = 3 x2 = 3 Simplifying x2 = 3 Take the square root of each side: x = {-1.732050808, 1.732050808}

Solution

x = {-1.732050808, 1.732050808}

See similar equations:

| 10x=-13x+14 | | (w+2)(w^2-3w+8)= | | -4.5m=67.5 | | -n+7(8n+7)=434 | | 3q^2-80q+170=0 | | 1/25=3/5m | | sqrt(x^2+8x+16)= | | x^2=1/16 | | 10x=13x+14 | | lny=ln(4x)+ln(C) | | abx^2-18abx+77ab=0 | | 3q^2-80q+160=0 | | (x^3)+27i=0 | | 3a+14=11 | | 10n^2+12n-56=-8n | | 192^2=1/2*16(7) | | 2z+7=4z+1 | | 4x-x+7x=50+x | | 8b^2+22b-10=6b | | .2cos(x)=10 | | X2/5-20=0 | | .2cosx=10 | | 3q^2=-80q+820 | | .5(x+1)(8x)= | | 5-(-2)+10= | | -99y-12=y-4 | | 7y+2y=5 | | -5x+10=-19 | | 4x^2-3x+2=9 | | 17v^2-18v-2=8v^2-10 | | y(-99)-12=y-4 | | 17+(-12)-5= |

Equations solver categories