17. What is the equivalent quadratic equation of the given; (x + 1)(x - 2) = 0?
A x2 + 4x + 2 = 0 B. x2 - 4x - 2 = 0
C. 2x2 - 3x - 2 = 0
D. 2x2 + 3x + 2 = 0
A x2 + 4x + 2 = 0 B. x2 - 4x - 2 = 0
C. 2x2 - 3x - 2 = 0
D. 2x2 + 3x + 2 = 0
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Answer:
B.x²-x-2=0
dapat po wala yung 4, YAN PO YUNG SOLUTIONS