A student performed the following steps to find the solution to the equation
x2 - 2x-8-0. Wher...
Mathematics, 30.03.2020 21:52 schapethan
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
O
A. The student did not make any mistakes, the solution is correct
O
B. in Step 2
O
O
C. in Step 3
D. in Step 1
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