(root 3 + root 7) into (root 3 minus 7)
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Answer:
(√3+√7)×(√3-√7)
This is in the form of (a+b)(a-b)
(a+b)(a-b) = a^2-b^2
therefore,
= (√3)^2 - (√7)^2
= 3-7
= -4☑️☑️☑️☑️
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