Plis bantu yaa aku kasih15 poin ​

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Plis bantu yaa aku kasih15 poin ​

Plis bantu yaa aku kasih15 poin ​

1. 0,25 hm + 50,75 dm – 800 cm

= 25 m + 5,075 m – 8 m

= 22,075 m

2.4 3/5 – 2,5 + 3/4

= 4,6 – 2,5 + 0,75

= 2,85

3. 3,5 kodi + 4,25 lusin + 0,5 gross

= 3,5 x 20 + 4,25 x 12 + 0,5 x 144

= 70 + 51 + 72

= 193