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Popular >

simplify (2-sqrt(5))(2+sqrt(5))

Solution

simplify

(2 - 5) (2 + 5)

Solution

- 1

Solution steps

(2 - 5) (2 + 5)

Apply Difference of Two Squares

(2 - 5) (2 + 5) : - 1

= - 1

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Frequently Asked Questions (FAQ)

What is (2-sqrt(5))(2+sqrt(5)) ?
The solution to (2-sqrt(5))(2+sqrt(5)) is -1