simplify 4√5-3√20+√45
Answers
Answered by
11
Answer:
√45 −3 √20+4√5
= √3×3×5 −3 √2×2×5 +4 √5
=3 √5 −−6 √5 +4 √5
=7 √5−6 √5
= √5
Step-by-step explanation:
hope it's will help u
Answered by
4
ANSWER:
the answer is root 5.
Attachments:
Similar questions
Math,
2 months ago
Chemistry,
4 months ago
Sociology,
4 months ago
Computer Science,
10 months ago
English,
10 months ago