Q.

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209 x (50 + 7 ) =…

Nt: tiba2 poin ku 4k, padahal tadi 3k​
…..

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..

Q.

Penjelasan dengan langkah-langkah:

209 × (50 + 7) =

= 209 × 57

= 11.913

209

57

________×

1.463 ¹

1.045

________+

11.913

209 × (50 + 7) = 209 × 57

= 11.913

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