sederhanakan bentuk akar 5√5×(3√2+√200)

5√5 x (3√2 + √200)
= 5√5 x (3√2 + √100x2)
= 5√5 x (3√2 + 10√2)
= 5√5 x 13√2
= 65√10

5√5 × (3√2 + √200)
= 5√5 × (3√2 + √100×2)
= 5√5 × (3√2 + 10√2)
= 5√5 × (13√2)
= 65√10