4n*9n=

Simple and best practice solution for 4n*9n= 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 4n*9n= equation: 


Simplifying
4n * 9n = 0

Reorder the terms for easier multiplication:
4 * 9n * n = 0

Multiply 4 * 9
36n * n = 0

Multiply n * n
36n2 = 0

Solving
36n2 = 0

Solving for variable 'n'.

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

Divide each side by '36'.
n2 = 0

Simplifying
n2 = 0

Take the square root of each side:
n = {0}

See similar equations:

| h(t)=-16t^2+75 | | 7=6(x+4)-4 | | 6p-4=3p+2 | | h(t)=16t^2+75 | | 8x+5y=62 | | 2x-4x+7=3x+27 | | n+48=21 | | 5-3x=-13 | | t-21=-45 | | 9m-19=28 | | -8+2y=x | | 4+3(x+2)=-8 | | 7x+15y=480 | | X(x+5)=-11 | | 9x=yx | | 14p+9=-5 | | (9x^2-4x+5)-(2x-8)= | | 8+a^3=0 | | http://problem-attic.com/system/document-exports/ahgvbj9m/qti/image_31.png | | 6a+5a=-11 | | 11t-9y=6 | | 4x-6/8 | | -4(2x+6)=-31-8x | | =ax^3*bx^5 | | 15+3n=3n+5(n+2) | | (7x+3y)(2x-4y)= | | 20y+2=17y+3 | | 8x+y^2=24+8y | | 2.764-4.6(2.5x-5.1433)=6.31x+6 | | 0=-10t^2+8t+.2 | | 7(1+8p)+5=-436 | | 40h/8h=x |

Equations solver categories