(12×3)+(43×3)+(43×3)=(12+...+45)×3=....×3=
Matematika
okta420
Pertanyaan
(12×3)+(43×3)+(43×3)=(12+...+45)×3=....×3=
1 Jawaban
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1. Jawaban Anisastuti
36 + 129 + 129 = 36 + 258 = 294