is 3✓12 + 6✓27 a serd or not .
solve step by step and give a reason.
Answers
Answered by
1
Answer:
Step-by-step explanation:
3sqrt(12)+6sqrt(27)
=3*sqrt(4*3)+6sqrt(3*9)
=3*2sqrt(3)+6*3*sqrt(3)
=6sqrt(3)+18sqrt(3)
=24sqrt(3)
Similar questions