Q.1). 11^9 × 2 = ?2). 29^2 = ?Pake caraKen itu cwk ;-;
Penjelasan dengan langkah-langkah:
11^9 × 2 =
= ((11 × 11) × (11 × 11) × (11 × 11) × (11 × 11) × (11 × 2)
= ((121 × 121) × (121 × 121) × (11 × 2)
= ((14.641 × 14.641) × 22
= 214.358.881 × 22
= 4.715.895.382
29² =
= 29 × 29
= 841
29
29
_______×
261
¹58
_______+
841
Penjelasan dengan langkah-langkah:
1). 11^9 × 2
= (11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11) × 2
= 2.357.947.691 × 2
= 4.715.895.382
2). 29^2
= 29 × 29
= 841