Quiz (137/200).
Soal (+50) :
1.) 23 x 23 + 23 =
• Pakai cara bersusun !
Soal (+50) :
1.) 23 x 23 + 23 =
• Pakai cara bersusun !
Jawaban:
23 × 23 + 23
(23×23) + 23
529 + 23
= 552
Caranya terlampir digambar
» Operasi Hitung Campuran
= (23 × 23) + 23
= 529 + 23
= 552
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