write the value of (2+root3) (2-root3)
Answers
Answered by
3
Answer:
=(2+√3)(2-√3)
=2² - √3²
= 4 - 3
= 1
Answered by
1
Answer:
(2+√3) (2-√3)
=(2)sq.-(√3)sq.
=4-3
=1
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