Matematika Sekolah Menengah Pertama Q . thn baru

17×12=…?

nb : siapa mauu?​

Q . thn baru

17×12=…?

nb : siapa mauu?​

Jawaban dan langkah-langkah:

Cara 1 :

[tex] \sf17 \times 12[/tex]

[tex] \sf = 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 34 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 51 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 68+ 17 + 17 + 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 85+ 17 + 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 102+ 17 + 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 119+ 17 + 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 136+ 17 + 17 + 17 + 17 [/tex]

[tex] \sf = 153+ 17 + 17 + 17 [/tex]

[tex] \sf = 170 + 17 + 17[/tex]

[tex] \sf = 187 + 17[/tex]

[tex] \sf = 204[/tex]

_____________________________

Cara 2 :

[tex] \: \: \: \: \: \ \sf17 \\ \: \: \: \: \: \sf12 \\ — \: \: — \: \: — \: \: — \: ( \times ) \\ \: \: \: \: \sf34 \\ \sf17\\ — \: \: — \: \: — \: \: — \: ( + ) \\ \: \: \sf204[/tex]

Jawaban:

☘️17 × 12= 204

cara ada digambar.

makasih><

[answer.2.content]