Hitung dan sederhanakan
Matematika
istanananda03
Pertanyaan
Hitung dan sederhanakan
2 Jawaban
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1. Jawaban Nik001
A) √2 + √4 + √8 + √16
= √2 + 2 + 2√2 + 4
= 6 + 3√2
B) √3 + √9 + √27
= √3 + 3 + √9x3
= √3 + 3 + 3√3
= 3 + 4√3
C) 2√2 + 2√8 + 2√32
= 2√2 + 2√4x2 + 2√16x2
= 2√2 + 4√2 + 8√2
= 14√2 -
2. Jawaban Repeater11
a. √2 + √4 + √8 + √16
= √2 + 2 + √(4 × 2) + 4
= √2 + 2 + 2 √2 + 4
= 6 + 3 √2
b. √3 + √9 + √27
= √3 + 3 + √(9 × 3)
= √3 + 3 + 3 √3
= 3 + 4 √3
c. 2 √2 + 2 √8 + 2 √32
= 2 √2 + 2 √(4 × 2) + 2 √(16 × 2)
= 2 √2 + 2 × 2 √2 + 2 × 4 √2
= 2 √2 + 4 √2 + 8 √2
= 14 √2
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