Question
Add simplify by collecting like radical terms if possible
3ã45+4ã180
3ã45+4ã180
Answers
Reiny
3√45 + 4√180
= 3√9√5 + 4√√36√5
= 9√5 + 24√5
= 33√5
= 3√9√5 + 4√√36√5
= 9√5 + 24√5
= 33√5