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Carlos is solving 2x² - 8x = -7 by completing the square. His first few steps are shown below. What number should he add to both sides of the equation?

Carlos is solving 2x² - 8x = -7 by completing the square. His first few steps are shown below. What number should he add to both sides of the equation?
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Carlos is solving 2x² - 8x = -7 by completing the square. His first few steps are shown below.

What number should he add to both sides of the equation?

Carlos is solving 2x² - 8x = -7 by completing the square. His first few steps are-example-1
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User MichaelLo
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8.0k points

1 Answer

4 votes

Answer:4

Step-by-step explanation:i hoped ive helped u

answered
User Awwsmm
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8.6k points
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