1.) 3 soalnya terlampir ya -,-
• Pakai cara.
• Note :
Sedih banget…
Mau mod diakun ke 2 tapi eh malah gak cukup waktunya 🙁
Soal (+50).
Jawaban:
9^2 + 5^2
(9×9) + (5×5)
81 + 25
= 106
7 × 7 + 17
( 7×7) + 17
49 + 17
= 66
9 × 9 + 59
(9×9) + 59
81 + 59
= 140
Jawaban:
9² + 5²
= [9 × 9] + [5 × 5]
= 81 + 25
= 106
7 × 7 + 17
= [7 × 7] + 17
= 49 + 17
= 66
9 × 9 + 59
= [9 × 9] + 59
= 81 + 59
= 140