(16x^2)*(9x^2)=17.64

Simple and best practice solution for (16x^2)*(9x^2)=17.64 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^2)*(9x^2)=17.64 equation: 


Simplifying
(16x2)(9x2) = 17.64

Remove parenthesis around (16x2)
16x2(9x2) = 17.64

Remove parenthesis around (9x2)
16x2 * 9x2 = 17.64

Reorder the terms for easier multiplication:
16 * 9x2 * x2 = 17.64

Multiply 16 * 9
144x2 * x2 = 17.64

Multiply x2 * x2
144x4 = 17.64

Solving
144x4 = 17.64

Solving for variable 'x'.

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

Divide each side by '144'.
x4 = 0.1225

Simplifying
x4 = 0.1225

Reorder the terms:
-0.1225 + x4 = 0.1225 + -0.1225

Combine like terms: 0.1225 + -0.1225 = 0.0000
-0.1225 + x4 = 0.0000

Factor a difference between two squares.
(0.35 + x2)(-0.35 + x2) = 0.0000


Subproblem 1
Set the factor '(0.35 + x2)' equal to zero and attempt to solve:

Simplifying
0.35 + x2 = 0

Solving
0.35 + x2 = 0

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

Add '-0.35' to each side of the equation.
0.35 + -0.35 + x2 = 0 + -0.35

Combine like terms: 0.35 + -0.35 = 0.00
0.00 + x2 = 0 + -0.35
x2 = 0 + -0.35

Combine like terms: 0 + -0.35 = -0.35
x2 = -0.35

Simplifying
x2 = -0.35

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 '(-0.35 + x2)' equal to zero and attempt to solve:

Simplifying
-0.35 + x2 = 0

Solving
-0.35 + x2 = 0

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

Add '0.35' to each side of the equation.
-0.35 + 0.35 + x2 = 0 + 0.35

Combine like terms: -0.35 + 0.35 = 0.00
0.00 + x2 = 0 + 0.35
x2 = 0 + 0.35

Combine like terms: 0 + 0.35 = 0.35
x2 = 0.35

Simplifying
x2 = 0.35

Take the square root of each side:
x = {-0.591607978, 0.591607978}
Solution
x = {-0.591607978, 0.591607978}

See similar equations:

| 16x*9x=4.2 | | -6y^2+6y+1=0 | | 3t^2+2-t=100 | | 3t^2+20t=100 | | -4+w=-3 | | Inx+In(x+1)=5 | | lnx+ln(x+1)=5 | | 7x-4x-x=-2x+8-3x | | log(2x+7)=.25 | | m-9=3(0.25m+4)-20 | | 6x+3x+25=0 | | 6x+3x-25=0 | | y+0.285714=2 | | y+0.28=2 | | x*2=1 | | y+0.28=1.75 | | 0.28=1.75 | | 5n^2+2=487 | | 8-6x^2=-302 | | 2x^2=14-2x | | 6n^2=22-12n | | 72x+9x^2=0 | | (k-8)(7k+1)=0factor | | -36x^2+84x-49=0 | | (k-8)(7k+1)=0 | | r=2h+2z | | -(-3w-2u+3)= | | y^2-27y+50=0 | | u^2+16u-225=0 | | 12x+4+11x-8=180 | | x^2-3i-2=0forx | | x^2-3ix-2=0 |

Equations solver categories