Question

simplify 3 root 45-root 125+root 200- root 50​

Answer 1

3×√(45)−√(125)+√(200)−√(50)

3×√(3×3×5)-√(5×5×5)+√(2×2×2×5×5)-√(2×5×5)

3×3√5-5√5+10√2-5√2

9√5-5√5+10√2-5√2

√5(9-5)+√2(10-5)

√5(4)+√2(5)

4√5+5√2