What is the answer to (x^2-4)/(x-2)=0 ?

The answer to (x^2-4)/(x-2)=0 is x=-2

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(x^2-4)/(x-2)=0

\frac{x ^{2} - 4}{x - 2} = 0

x = - 2

Solution steps

\frac{x ^{2} - 4}{x - 2} = 0

Simplify

\frac{x ^{2} - 4}{x - 2} : x + 2

x + 2 = 0

Move

2

to the right side

x = - 2

Verify Solutions

Find undefined (singularity) points:

x = 2

Combine undefined points with solutions:

x = - 2

\frac{16}{x} = \frac{x}{4}

\frac{5}{a} = 3

\frac{3}{5} = \frac{12}{x}

y, \frac{2 y}{y + a} = p

\frac{x ^{2}}{x ^{2} - 4} = 1