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Which statement describes the first step to solve the equation by completing the square? 3x2+ 18x = 21. Multiply both sides of the equation by 19. Add 81 to each side of the equation Add 9 to each side of the equation Multiply both sides of the equation by 1/3. |
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Answer» Which statement describes the first step to solve the equation by completing the square? 3x2 + 18x = 21. Solution: |
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