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Popular >

simplify (sqrt(5)+4)(sqrt(5)-4)

Solution

simplify

(5 + 4) (5 - 4)

Solution

- 11

Solution steps

(5 + 4) (5 - 4)

Apply Difference of Two Squares

(5 + 4) (5 - 4) : - 11

= - 11

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Frequently Asked Questions (FAQ)

What is (sqrt(5)+4)(sqrt(5)-4) ?
The solution to (sqrt(5)+4)(sqrt(5)-4) is -11