Simplify: (√3+√7) (√3-√7)
Answers
Answered by
1
Answer:
Step-by-step explanation:
(√3+√7) (√3-√7)
(√3)²-(√7)²
3-7
-4
Answered by
1
Answer:
√3(√3-√7)+√7(√3-√7)
=3 -√21 +√21-7
=3-7
=-4
#hence, -4 is the answer.
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