Math, asked by uuuuuuukkhna, 8 months ago

9 (2a-b)^2 -4(2a-b)-13

Answers

Answered by akumarkone

5

(18a-9b)^2-8a-4b-13
324a - 81b-8a-4b-13
324a-8a-81b-4b-13
316a-77b-13

please mark me as brainliest

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