Which number should be added to both sides of the equation to complete the square x^2-10x=7
1 answer:
Answer:
25
Step-by-step explanation:
The number that needs to be added is the square of half the x-coefficient:
(-10/2)^2 = 25
_____
Adding that gives ...
(x -5)^2 = 32
x = 5 ± 4√2
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Answer: C
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Answer: The value of x is 40.25
Answer:
300
Step-by-step explanation:
