Question: Re-write each expression into vertex form by completing the square. 1 . 412 - 16t + 12 2. -2x2 +8x - 18 3. 3r2- 18r

Re-write each expression into vertex form by completing the square. 1 . 412 - 16t + 12 2. -2x2 +8x - 18 3. 3r2- 18r - 12 4. -5h2 - 20h + 3 5. 3y - 24y -4 6. -2u'+124+7

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