Solve (3+2√7)×(√3+√7)
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1
Answer:
36.28
Step-by-step explanation:
(3+2√7)×(√3+√7)
= 3√3 + 2√3√7 + 3√7 + 2x7
=5.19 + 9.16 + 7.93 + 14
= 36.28
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