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Simplify (4+√3)(4-√3)
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Simplify (4+√3)(4-√3)

User Zed Fang
by
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2 Answers

3 votes

Answer:

13

Explanation:

(4+√3)(4-√3) = (4)^2-(√3)^2 =16-3 = 13

User Greg Shackles
by
4.4k points
4 votes

Answer:

Explanation:

(a + b)(a -b) =a² - b²

a = 4 and b = √3

(4 + √3)(4 - √3)= 4² - (√3)²

= 16 - √3*√3

= 16 - 3

= 13

User Hjaved
by
4.9k points
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