1. 3³×1²+15²=
2. 4×3+15³=
3. 55-5³=7³=
kira kira jawaban kalian sering di hapus juga gk sama @diaaulia, aku baru di hapus lebih dari 5 sama dia, harusnya jawaban tercerdas ku udh 40 sekarang malah kurang jadi 20 karena jawabanku di hapus sama dia. Mungkin krn mau mempertahankan rangking nya jadi dia seenaknya aja nge hapus jawaban org.
[tex]{ \colorbox{aqua}{ \color{red}{ \boxed{ \rm{jawaban}}}}}[/tex]
- 252
- 3.387
- 273
[tex]{ \purple{ \fcolorbox{purple}{black}{ \boxed{ \orange{ \star{ \bold{ \: penjelasan}{ \orange{ \star}}}}}}}}[/tex]
1.3³ × 1² + 15² = 252
3³ = ( 3 × 3 × 3 )
= ( 9 × 3 )
= 27
1² = ( 1 × 1 )
= 1
15² = ( 15 × 15 )
= 225
=> 27 × 1 + 225 = 252
2.4 × 3 + 15³ = 3.387
= 4 × 3
= 12
15³ = ( 15 × 15 × 15 )
= 225 × 15
= 3.375
=> 12 + 3.375 = 3.387
3.55 - 5³ + 7³ = 273
5³ = ( 5 × 5 × 5 )
= 25 × 5
= 125
7³ = ( 7 × 7 × 7 )
= 49 × 7
= 343
maaf karna aku lihat 55 - 5³ = 7³ jadi aku jumlahkan saja
=> 55 - 125 + 343 = 273
[tex]{ \colorbox{aqua}{ \color{orange}{ \boxed{ \rm{by \: answer = akbar}}}}}[/tex]
[tex]{ \purple{ \fcolorbox{purple}{black}{ \boxed{{ \star}{ \bold{ \: by \: answer = akbar}{ \orange{ \star}}}}}}}[/tex]
Jawaban:
1. 3³×1²+15²= ?
= > (3×3×3) × (1×1) + (15×15)
= > (27 × 1) + 225
= > 27 + 225
= > 252
2. 4×3+15³=
= > (4×3) + 15³
= > 12 + (15×15×15)
= > 12 + 3.375
= > 3.387
3. 55-5³=
= > 55 - (5×5×5)
= > 55 - 125
= > -70
4. 7³= ?
= > (7 × 7) × 7
= > 49 × 7
= > 343
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