Solve x^2=9*10^90*9*0*9/3*10^12N

$${ x }^{ 2 } = \frac{ 9 \times { 10 }^{ 9 } 0 \cdot 9 \times 0 \cdot 9 }{ 3 \times { 10 }^{ 12 } N }$$

Solve for N

$$N\neq 0$$

$$x=0$$

Steps for Solving Linear Equation

Variable N cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 3000000000000N.

$$3000000000000Nx^{2}=9\times 10^{9}\times 0\times 9\times 0\times 9$$

Calculate 10 to the power of 9 and get 1000000000.

$$3000000000000Nx^{2}=9\times 1000000000\times 0\times 9\times 0\times 9$$

Multiply 9 and 1000000000 to get 9000000000.

$$3000000000000Nx^{2}=9000000000\times 0\times 9\times 0\times 9$$

Multiply 9000000000 and 0 to get 0.

$$3000000000000Nx^{2}=0\times 9\times 0\times 9$$

Multiply 0 and 9 to get 0.

$$3000000000000Nx^{2}=0\times 0\times 9$$

Multiply 0 and 0 to get 0.

$$3000000000000Nx^{2}=0\times 9$$

Multiply 0 and 9 to get 0.

$$3000000000000Nx^{2}=0$$

The equation is in standard form.

$$3000000000000x^{2}N=0$$

Divide 0 by 3000000000000x^{2}.

$$N=0$$

Variable N cannot be equal to 0.

$$N\in \emptyset$$

Solve for x

$$x=0$$

$$N\neq 0$$