(3x -1)^2
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Answer (1)
Answer:9x² + 1Step-by-step explanation:everything h3re should be time by it selves twice3*3=9x*x=x²-1*(-1)= 1
Answer:9x² + 1Step-by-step explanation:everything h3re should be time by it selves twice3*3=9x*x=x²-1*(-1)= 1
