Kuis JAWAB YANG BENER

By Admin ReiPosted on December 9, 2022

Kuis JAWAB YANG BENER

Jawaban:

$11 sqrt{2}$

Penjelasan:

$= sqrt{32} - sqrt{2} + sqrt{128}$

$= sqrt{(16.2)} - sqrt{(1.2)} + sqrt{(64.2)}$

$= 4 sqrt{2} - 1 sqrt{2} + 8 sqrt{2}$

$= (4 - 1 + 8) sqrt{2}$

$= (3 + 8) sqrt{2}$

$= 11 sqrt{2}$

Jawaban:

$11 sqrt{2}$

Penjelasan:

$= sqrt{32} - sqrt{2} + sqrt{128}$

$= sqrt{ (16 times 2) } - sqrt {2} + sqrt{(64 times 2)}$

$= sqrt{ {4}^{2} times 2} - sqrt{2} + sqrt{ {8}^{2} times 2 }$

$= 4 sqrt{2} - sqrt{2} - 8 sqrt{2}$

$= 4 sqrt{2} - 1 sqrt{2} + 8 sqrt{2}$

$= 3 sqrt{2} + 8 sqrt{2}$

$= 11 sqrt{2}$

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