What number should be added to the expression below to make a complete square? x² – 12x A. 6 B. 12 C. 36 D. 14

Question

What number should be added to the expression below to make a complete square? x² – 12x

A. 6
B. 12
C. 36
D. 144​

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Ben Gia 3 months 2021-08-19T05:13:15+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-08-19T05:14:49+00:00

    Answer:c

    Step-by-step explanation:

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