Does someone knows how to solve this. Step by step?
Completing the Square:
x^2-6x=15

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

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