[tex] {90}^{3} \times {10}^{2} - 900.000[/tex]
[tex] {15}^{2} - 10 \times 5[/tex]
[tex]\colorbox{purple}{{quis}{\boxed{\rm{☸✡E☸✡}}}}[/tex]
cp :-;
Hallo! Saya @Nicth, akan menjawab pertanyaanmu :)
_____________________
90³ × 10² - 900.000 =
= (90 × 90 × 90) × (10 × 10) - 900.000
= 729.000 × 100 - 900.000
= 72.900.000 - 900.000
= 72.000.000
15² - 10 × 5 =
= (15 × 15) - (10 × 5)
= 225 - 50
= 175
Jawaban:
[tex]\pink{\boxed{ →PENYELESAIAN : }}[/tex]
[tex]\red{\boxed{ NO \: 1 : ↓}}[/tex]
• 90³ × 10² - 900.000
• = ( 90 × 90 × 90 ) × ( 10 × 10 ) - 900.000
• = ( 8.100 × 90 ) × 100 - 900.000
• = 729.000 × 100 - 900.000
• = ( 729.000 × 100 ) - 900.000
• = 72.900.000 - 900.000
[tex]\purple{\boxed{= 72.000.000}}[/tex]
[tex]\purple{\boxed{→90³ × 10² - 900.000 = 72.000.000}}[/tex]
[tex]\red{\boxed{ NO \: 2 : ↓}}[/tex]
• 15² - 10 × 5
• = ( 15 × 15 ) - 10 × 5
• = 225 - ( 10 × 5 )
• = 225 - 50
[tex]\purple{\boxed{ = 175 }}[/tex]
[tex]\purple{\boxed{→15² - 10 × 5 = 175 }}[/tex]
[tex]\pink{\boxed{ →→Nazua ←←}}[/tex]
[answer.2.content]
