(20-3)(20+-3)=

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Solution for (20-3)(20+-3)= equation: 


Simplifying
(20 + -3)(20 + -3) = 0

Combine like terms: 20 + -3 = 17
(17)(20 + -3) = 0

Combine like terms: 20 + -3 = 17
17(17) = 0

Multiply 17 * 17
289 = 0

Solving
289 = 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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