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3 years ago

10

Factor the expression. k^2 - 18k + 81

2 answers:

Assoli18 [71]3 years ago

6 0

(k-9)(k-9) is the answer :))

mezya [45]3 years ago

5 0

Answer:

The answer is (k-9)(k+9)

Step-by-step explanation:

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