What number must be added to the expression below to complete the square?
x^2 - x
...
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Mathematics, 07.12.2019 09:31 theylovelillexx2258
What number must be added to the expression below to complete the square?
x^2 - x
a. 1/2
b. -1/4
c. -1/2
d. 1/4
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