Question

simplify
7✓6-✓252-✓294+6✓7​

Answer 1

Step-by-step explanation:

$(7 \sqrt{6} ) + (6 \sqrt{7} ) - \sqrt{546}$

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Answer 2

Answer:

√252= 6√7

√294= 7√6

7√6 - 6√7 - 7√6 + 6√7

=0