what is the value of (2+√3) (2-√3)
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0
Answer:
1
Step-by-step explanation:
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Answered by
0
Answer:
1
Step-by-step explanation:
(a+b) (a-b) = a² - b²
Hence, ans. = 2²- (root 3)²
= 4 - 3
= 1
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