Q. [+50] 30³ =40³ =
Jawaban:
30³ =
(30 × 30 × 30)
(900 × 30)
= 27.000
40³ =
(40 × 40 × 40)
(1600 × 40)
= 64.000
30³
= ( 30 × 30 × 30 )
= ( 3 × 3 × 3 )000
= ( 9 × 3 )000
= 27.000
– – – – – – –
40³
= ( 40 × 40 × 40 )
= ( 4 × 4 × 4 )000
= ( 16 × 4 )000
= 64.000