(1-2)(1+2)=

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Solution for (1-2)(1+2)= equation: 


Simplifying
(1 + -2)(1 + 2) = 0

Combine like terms: 1 + -2 = -1
(-1)(1 + 2) = 0

Combine like terms: 1 + 2 = 3
-1(3) = 0

Multiply -1 * 3
-3 = 0

Solving
-3 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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