Question

how to simplify √45 to 3√5. Steps required.​
No irrelevant answers needed ❌.

Answer 1

45= 9×5

3×3=9

therefore

/45= 3/5

Answer 2

Answer:

First of all do the factorization of 45.

45 = 3×3 × 5

As we have to find √45

√45 = √ 3×3×5 = √3²×5 = 3√5

Hope u got it....