1.
[tex] {6}^{3} + {7}^{5} = ...[/tex]
2. (5,832 ÷ 27) × 8 = ....
3. (15,625÷125) - 8 =...
makai cara :
nonKalkulators gak ada yang jawab?
oh.
[tex] {6}^{3} + {7}^{5} = ...[/tex]
2. (5,832 ÷ 27) × 8 = ....
3. (15,625÷125) - 8 =...
makai cara :
nonKalkulators gak ada yang jawab?
oh.
NO . 1 :
= 6³ + 7⁵
= (6 × 6 × 6) + (7 × 7 × 7 × 7 × 7)
= (36 × 6) + (49 × 49 × 7)
= 216 + (2.401 × 7)
= 216 + 16.807
= 17.023
NO . 2 :
= (5.832 ÷ 27) × 8
= 216 × 8
= 1.728
NO . 3 :
= (15.625 ÷ 125) - 8
= 125 - 8
= 117
#koreksi
Penjelasan dengan langkah-langkah:
1.
6³ + 7⁵
- ( 6 × 6 × 6 ) + 7⁵
- ( 36 × 6 ) + 7⁵
- 216 + 7⁵
- 216 + ( 7 × 7 × 7 × 7 × 7 )
- 216 + ( 49 × 49 × 7 )
- 216 + ( 2.401 × 7 )
- 216 + 16.807
- 17.023
2.
( 5.832 ÷ 27 ) × 8
- 216 × 8
- 1.728
3.
( 15.625 ÷ 125 ) - 8
- 125 - 8
- 117