Mathematics, 02.12.2020 22:40 sabrinarasull1pe6s61
A student performed the following steps to find the solution to the equation
x2 - 2x - 15 = 0. Where did the student go wrong?
Step 1. Factor the polynomial into (x+3) and (x - 5)
Step 2. X+ 3 = 0 and XI 5 = 0
Step 3. x = 3 and x = -5
A. in Step 3
B. The student did not make any mistakes, the solution is correct
c. in Step 1
D. in Step 2
Answers: 3
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A student performed the following steps to find the solution to the equation
x2 - 2x - 15 = 0. Wher...
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