Math

(3 + 9 a)^2, when a = 1 Evaluate

Asked by AnneS2 on 16 Jul 02:25

Last updated by anonymous on 17 Jul 13:54

1 Answers

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Answered by CherieS on 17 Jul 13:54

(3 + 9 a)^2

(3 + 9*1)^2

(3 + 9)^2

(12)^2

144