Matematika Sekolah Menengah Atas ⓠⓤⓘⓩⓩⓩ19 × 31 =150 : 3 =​

wilhelminekilbackulv – March 08, 2023

ⓠⓤⓘⓩⓩⓩ
19 × 31 =
150 : 3 =​

Jawaban:

Terlampir yawh-!

Papay-!

Penjelasan dengan langkah-langkah:

[tex]\huge\tt\color{FF6666}{@}\color{FFB266}{I}\color{B2FF66}{t}\color{66FF66}{x}\color{66FFFF}{A}\color{66B2FF}{l}\color{6666FF}{v}\color{B266FF}{y}[/tex]

Penjelasan dengan langkah-langkah:

19 x 31

= 19 x (30 + 1)

= 19 x 30 + 19

= (20 – 1) x 30 + 19

= 20 x 30 – 30 + 19

= 600 – (30 – 19)

= 600 – 11

= 580 + 20 – 11

= 580 + 9

= 589

150 : 3

= 50 x 3 : 3

= 50 x 3/3

= 50 x 1

= 50

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