100 Things Nationals Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Nationals Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika tentukan hasil dari ketiga pertanyaan dibawah ini?​

tentukan hasil dari ketiga pertanyaan dibawah ini?​

Penjelasan dengan langkah-langkah:

a. 5√2 - 2√2 + 6√2

= (5-2+6)√2 = 9√2

b. 3 × 2√12

= 6√12

= 6√4×3

= 6×2√3 = 12√3

c. 72 + 2√80

= 72 + 2√16×5

= 72 + 2×4√5

= 72 + 8√5

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