Question

Simplify
3√45-√125 + √200 - √50​

Answer 1

Answer:

4√5 + 5√2

Step-by-step explanation:

3√45 - √125 + √200 - √50 .... (1)

3√(9×5) = 9√5

√125 = √(25×5) = 5√5

√200 = √(100×2) = 10√2

√50 = √(25×2) = 5√2

(9√5 - 5√5) + (10√2 - 5√2) = 4√5 + 5√2