Math, asked by taran90, 1 year ago

Q.6.
Simplify
4+V5 + 4-V5
4-V5 4+15


Anonymous: what is V5
magneticlove: taran90 if you have posted question clearly , then it would be easy to understand your question also easy to answer it.
magneticlove: dhruv v5 means √5

Answers

Answered by magneticlove
9

Answer:

4+√5+4-√5 = 8 (√5 & -√5 cancelled )

(4-√5)×(4+√5) = 4^2-√5^2

= 16-5

= 11

Answered by agrawalpriya85
0

Step-by-step explanation:

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