Question

Simplify - 3√45 – √125 – √200 – √50​

Answer 1

Answer:

-3 × √3×3×5 - √5×5×5 - √2×2×2×5×5 - √2×5×5

= -3 × 3√5 - 5√5 - 2×5√2 - 5√2

= -9√5 - 5√5 - 10√2 - 5√2

= -14√5 - 15√2