Question

3 root 3 into 7 minus 4 root 3 is equal to

Answer 1

Answer:

$Value \: of \: 3\sqrt{3}(7-4\sqrt{3})=21\sqrt{3}-36$

Step-by-step explanation:

$Value \: of \: 3\sqrt{3}(7-4\sqrt{3})\\=3\sqrt{3}\times 7 - 3\sqrt{3}\times 4\sqrt{3}\\=21\sqrt{3}-36$

Therefore,

$Value \: of \: 3\sqrt{3}(7-4\sqrt{3})=21\sqrt{3}-36$

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Answer 2

Answer:

Step-by-step explanation: