Quiz (70/100). - Universityku

Soal (+50) :
1.) 6^2 + 3^2 + 2^2 + 5^2 + 8^2 =
2.) 9^2 + 10^2 + 2^2 + 5^2 + 8^2 =

• Pakai penjelasan.

• Note:
Yang kejar BA jangan jawab ntar nyesel :v

Quiz (70/100).

Penjelasan dengan langkah-langkah:

1.) 6² + 3² + 2² + 5² + 8²

= (6 × 6) + (3 × 3) + (2 × 2) + (5 × 5) + (8 × 8)

= (36 + 9 + 4) + (25 + 64)

= 49 + 89

= 138

2.) 9² + 10² + 2² + 5² + 8²

= (9 × 9) + (10 × 10) + (2 × 2) + (5 × 5) + (8 × 8)

= (81 + 100 + 4) + (25 + 64)

= 185 + 89

= 274

Penjelasan dengan langkah-langkah:

$1.) sf {6}^{2} + {3}^{2} + {2}^{2} + {8}^{2}$

$sf = (6 times 6) + (3 times 3) + (2 times 2) + (8 times 8)$

$sf = 36 + 9 + 4 + 64$

$sf = 45 + 4 + 64$

$sf = 49 + 64$

$sf = 113$

____________________

$2.) sf {9}^{2} + {10}^{2} + {2}^{2} + {8}^{2}$

$sf = (9 times 9) + (10 times 10) + (2 times 2) + (8 times 8$

$sf = 81 + 100 + 4 + 64$

$sf = 181 + 4 + 64$

$sf = 185 + 64$

$sf = 249$