(Jawab beserta rumusnya)
√32 + √18 - 2 √2
√32 + √18 - 2 √2
Penjelasan dengan langkah-langkah:
√32 + √18 - 2√2
= √2.2.2.2.2 + √3.3.2 - 2√2
= 4√2 + 3√2 - 2√2
= (4+3)√2 - 2√2
= 7√2 - 2√2
= (7-2)√2
= 5√2
a√b ± c√b
= (a±c) √b
[answer.2.content]Penjelasan dengan langkah-langkah:
√32 + √18 - 2√2
= √2.2.2.2.2 + √3.3.2 - 2√2
= 4√2 + 3√2 - 2√2
= (4+3)√2 - 2√2
= 7√2 - 2√2
= (7-2)√2
= 5√2
a√b ± c√b
= (a±c) √b
[answer.2.content]