How do you find the solutions of xsquared-2x=3?

-1 and 3

Step-by-step explanation:

We need to solve "xsquared-2x=3"

The following version of xsquared-2x=3 has more appropriate format:

x² - 2x = 3

We need to put this into standard form for quadratic equations.  To accomplish this, subtract 3 from both sides, obtaining:

x² - 2x - 3 = 0

This factors as follows:  (x - 3)(x + 1) = 0.

The solutions are found by setting each factor = 0 separately and solving for x:  3 and -1.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

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step-by-step explanation:

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