how to do this please tell me
Attachments:
Answers
Answered by
0
√45 - 3√20 + 4√5
= 3√5 - 3(2√5) + 4√5
= 7√5 - 6√5
= √5
= 3√5 - 3(2√5) + 4√5
= 7√5 - 6√5
= √5
ashu400:
please how detail
Similar questions