20² x 30³ =
25² x 19² =
Soal cuma 2
Nt : Ganti pp
25² x 19² =
Soal cuma 2
Nt : Ganti pp
Jawaban:
20² × 30²
= (20 × 20) × (30 × 30)
= 400 × 900
= 4 × 9(0000)
= 360.000 ☑
_
25² × 19²
= (25 × 25) × (19 × 19)
= 625 × 361
= 225.625 ☑
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