Question

9. Simplify: 6√18+3√50

Answer 1

`6 √(18) +3 √(50) =6 √(9*2) +3 √(25*2) =6*3 √(2) +3*5 √(2)`=18 sqrt2+15 sqrt2=33 sqrt 2

Answer 2

I hope this helps you



square root of 18=square root of 3^2.2=3square root of 2


square root of 50=square root of 5^2.2=5square root of 2



6.3square root of 2+3.5square root of 2


18square root of 2+15square root of 2


33square root of 2