y^4=289

Simple and best practice solution for y^4=289 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^4=289 equation:


Simplifying
y4 = 289

Solving
y4 = 289

Solving for variable 'y'.

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

Simplifying
y4 = 289

Reorder the terms:
-289 + y4 = 289 + -289

Combine like terms: 289 + -289 = 0
-289 + y4 = 0

Factor a difference between two squares.
(17 + y2)(-17 + y2) = 0

Subproblem 1

Set the factor '(17 + y2)' equal to zero and attempt to solve: Simplifying 17 + y2 = 0 Solving 17 + y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + y2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + y2 = 0 + -17 y2 = 0 + -17 Combine like terms: 0 + -17 = -17 y2 = -17 Simplifying y2 = -17 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 '(-17 + y2)' equal to zero and attempt to solve: Simplifying -17 + y2 = 0 Solving -17 + y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + y2 = 0 + 17 Combine like terms: -17 + 17 = 0 0 + y2 = 0 + 17 y2 = 0 + 17 Combine like terms: 0 + 17 = 17 y2 = 17 Simplifying y2 = 17 Take the square root of each side: y = {-4.123105626, 4.123105626}

Solution

y = {-4.123105626, 4.123105626}

See similar equations:

| -3x=9+15x | | a+12=16 | | 16+19x=24+15x | | 1.5x-13=9x-69 | | 5x+8-7(x+1)=7x+6 | | 9u-24=66 | | x-13.5=9x-69 | | 55n+145=7n-78 | | 6x-2(-12)=12 | | 1.5x-13.5=9x-69 | | -(7y+4)-(-6y-8)=-4 | | x/4-8=4 | | 17+14x=20+13x | | 6x-2(0)=12 | | 5a-10=2(a+1)+14a+2 | | .04+.07(14000-x)=840 | | 5x-1=2(2x+2)-3 | | S=4m+4w | | 6y+4=40 | | 3(4p-1)=45 | | 1/6d=66 | | 5a-10=3(a+1)+14a+2 | | -5x-4=-34 | | 6+3n-5=6n+1-2n | | .04x+.07(9000-x)=540 | | 8x+12=7x-9 | | 6(0)-2y=12 | | 3t+5t=56 | | z/5=-8 | | -7.2x=64.8 | | 5=5(w+2)+w | | (1-(9/x)/x+(2/(3x))) |

Equations solver categories