A student performed the following steps to find the solution to the equation
x2 - 2x -8 -0. Wh...
Mathematics, 13.04.2020 03:36 Satoetoe24
A student performed the following steps to find the solution to the equation
x2 - 2x -8 -0. Where did the student go wrong?
Step 1. Factor the polynomial into (x-4) and (x - 2)
Step 2. x-4 = 0 and x - 2 = 0
Step 3. x = 4 and x = 2
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