Math, asked by skaur197811, 10 months ago

Simplify (-3+root 5)(-3-root 5)

Answers

Answered by kalinayak108

2

4 is the correct answer

Answered by Breitkopf

5

Answer:

-3^2-(√5)^2=9-5=4

Step-by-step explanation:

(x-y)(X+y)=x^2-y^2

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