Math, asked by nitishkotnala16, 9 months ago

find the value of (3+√5)(3-√5)
a) 1

b) 2

c) 3

d) 4​

Answers

Answered by YajasJohri
0

Answer:

4 (d)

Step-by-step explanation:

(a-b)(a+b)=a²-b²

3²-(√5)²

9-5

4

Answered by Anonymous
2

Here is your answer mate .

Answer:

d) 4

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