Berikut ini adalah pertanyaan dari NuelSimanjuntak785 pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Pertama
2. 214×31= pake cr susun
3. 6!= pake cr lengkap
4. 2/5+2/5= pake cara
dah itu aja
Catatan:
No Ambil Poin
No Ngasal
No B.Alien
Hadiah:
Poin +50
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Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
Materi : Operasi Hitung Campur
Soal Nomor 1
2.100 × 2.100
= 2.100²
= 21² × 100²
= 441 × 10.000
= 4.410.000
Soal Nomor 2
214 × 31
= ( 200 × 31 ) + ( 10 × 31 ) + ( 4 × 31 )
= 6.200 + 310 + ( 4 × 30 ) + ( 4 × 1 )
= 6.510 + 120 + 4
= 6.630 + 4
= 6.634
Soal Nomor 3
6!
= 6 × 5 × 4 × 3 × 2 × 1
= 30 × 12 × 2
= 30 × 24
= ( 240 × 3 )
= ( 200 × 3 ) + ( 40 × 3 )
= 600 + 120
= 720
Soal Nomor 4
⅖ + ⅖
= 2( ⅖ )
= ( 2 × 2 )/5
= ( 2 + 2 )/5
= ⅘
Semoga bisa membantu
![[tex]\huge \color{violet}{\underbrace{\textsf{\textbf{ \color{skyblue}↓{\color{silver}{P}{\color{pink}{e}{\color{silver}{m}{\color{pink}{b}{\color{silver}{a}{\color{pink}{h}{\color{silver}{a}{\color{pink}{s}{\color{silver}{a}{\color{pink}{n}{ \color{skyblue}↓}}}}}}}}}}}}}}}[/tex][tex]\sf 1. \: 2.100 \times 2.100 = [/tex][tex]\sf = 4.410.000[/tex]-------[tex]\sf 2. \: 214 \times 31 = [/tex][tex]\sf = 6.634[/tex]--------3. 6! == 6 × 5 × 4 × 3 × 2 × 1= 30 × 4 × 3 × 2 × 1= 120 × 3 × 2 × 1= 360 × 2 × 1= 720 × 1= 720--------[tex]\sf 4. \: \frac{2}{5} + \frac{2}{5} = [/tex][tex]\sf = \frac{2 + 2}{5} [/tex][tex]\sf = \frac{4}{5} [/tex][tex]\huge\tt\color{FF6666}{@Mo}\color{FFB266}{c}\color{B2FF66}{hii}\color{66FF66}{k}\color{66FFFF}{u}\color{66B2FF}{u}\color{6666FF}{}\color{B266FF}{}\color{FF66FF}{}\color{FF66B2}{} \color{FF9999}{}\color{FFCC99}[/tex]](https://id-static.z-dn.net/files/de9/4f4e8b442fc49955bb4c9ca427703a6b.jpg)
![[tex]\huge \color{violet}{\underbrace{\textsf{\textbf{ \color{skyblue}↓{\color{silver}{P}{\color{pink}{e}{\color{silver}{m}{\color{pink}{b}{\color{silver}{a}{\color{pink}{h}{\color{silver}{a}{\color{pink}{s}{\color{silver}{a}{\color{pink}{n}{ \color{skyblue}↓}}}}}}}}}}}}}}}[/tex][tex]\sf 1. \: 2.100 \times 2.100 = [/tex][tex]\sf = 4.410.000[/tex]-------[tex]\sf 2. \: 214 \times 31 = [/tex][tex]\sf = 6.634[/tex]--------3. 6! == 6 × 5 × 4 × 3 × 2 × 1= 30 × 4 × 3 × 2 × 1= 120 × 3 × 2 × 1= 360 × 2 × 1= 720 × 1= 720--------[tex]\sf 4. \: \frac{2}{5} + \frac{2}{5} = [/tex][tex]\sf = \frac{2 + 2}{5} [/tex][tex]\sf = \frac{4}{5} [/tex][tex]\huge\tt\color{FF6666}{@Mo}\color{FFB266}{c}\color{B2FF66}{hii}\color{66FF66}{k}\color{66FFFF}{u}\color{66B2FF}{u}\color{6666FF}{}\color{B266FF}{}\color{FF66FF}{}\color{FF66B2}{} \color{FF9999}{}\color{FFCC99}[/tex]](https://id-static.z-dn.net/files/d23/73a26d6c835b33fbe6524dee052b50a6.jpg)
![[tex]\huge \color{violet}{\underbrace{\textsf{\textbf{ \color{skyblue}↓{\color{silver}{P}{\color{pink}{e}{\color{silver}{m}{\color{pink}{b}{\color{silver}{a}{\color{pink}{h}{\color{silver}{a}{\color{pink}{s}{\color{silver}{a}{\color{pink}{n}{ \color{skyblue}↓}}}}}}}}}}}}}}}[/tex][tex]\sf 1. \: 2.100 \times 2.100 = [/tex][tex]\sf = 4.410.000[/tex]-------[tex]\sf 2. \: 214 \times 31 = [/tex][tex]\sf = 6.634[/tex]--------3. 6! == 6 × 5 × 4 × 3 × 2 × 1= 30 × 4 × 3 × 2 × 1= 120 × 3 × 2 × 1= 360 × 2 × 1= 720 × 1= 720--------[tex]\sf 4. \: \frac{2}{5} + \frac{2}{5} = [/tex][tex]\sf = \frac{2 + 2}{5} [/tex][tex]\sf = \frac{4}{5} [/tex][tex]\huge\tt\color{FF6666}{@Mo}\color{FFB266}{c}\color{B2FF66}{hii}\color{66FF66}{k}\color{66FFFF}{u}\color{66B2FF}{u}\color{6666FF}{}\color{B266FF}{}\color{FF66FF}{}\color{FF66B2}{} \color{FF9999}{}\color{FFCC99}[/tex]](https://id-static.z-dn.net/files/da9/c5ea84247435391b9b7e5c4b6bb2bc2a.jpg)
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Last Update: Thu, 28 Apr 22