what number should be added to complete the square in x²+6x+5=6
a.4 b.9 c.16 d.10
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what number should be added to complete the square in x²+6x+5=6
a.4 b.9 c.16 d.10
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Answer:
b. 9
Step-by-step explanation:
9 should be added to both sides of the equation to complete the square (x2 - 6x = 5)