Tolong jawab beserta caranya kak​

Penjelasan dengan langkah-langkah:

= 5√2 + 3√18 – √50

= 5√2 + 3√9√2 – √25√2

= 5√2 + 3.3√2 – 5√2

= 5√2 + 9√2 – 5√2

= (5 + 9 – 5)√2

= (14 – 5)√2

= 9√2 (B)

➢Penyelesaian:

5√2 + 3√18 – √50

= 5√2 + 9√2 – √50

= 5√2 + 9√2 – (5√2)

= 9√2 (B)