7-day Paleo Juice Detox and Cookbook: More than 40 Delicious Recipes to Help You Lose Weight and S

7-day Paleo Juice Detox and Cookbook: More than 40 Delicious Recipes to Help You Lose Weight and S

Matematika Nilai N dari 1 per 4 + 1 per 2 = n per 4 adalah A 1 b 3/4 c 1/2 d 1/4​

Nilai N dari 1 per 4 + 1 per 2 = n per 4 adalah A 1 b 3/4 c 1/2 d 1/4​

[tex]9. \: \: \frac{1}{4} + \frac{1}{2} = \frac{1}{2} + \frac{1}{4} \: (c) \: ini \: sifat \: komutatif \\ [/tex]

[tex]10. \: \: 546 - ( - 100) \\ 546 + 100 \\ 646 \: (c)[/tex]

Penjelasan dengan langkah-langkah:

[tex]1. \: \frac{1}{4} + \frac{1}{2} = \frac{1}{2} - \frac{1}{4}. \\[/tex]

[tex]2. \: 546 - ( - 100) \\ = 546 + 100 \\ = 646[/tex]

[tex] \: [/tex]

(-) × (-) = (+)

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