Question

4√12-√75-7√48 Simplify.

Answer 1

this is answer........

Answer 2

Here's the answer :) !!


$\sf{4 \sqrt{12} - \sqrt{75} - 7 \sqrt{48}}$


$\sf { = 4 \sqrt{4 \times 3} - \sqrt{25 \times 3} - \: 7 \sqrt{16 \times 3}}$


$\sf { = 4 \times 2 \sqrt{3} - 5 \sqrt{3} - 7 \times \: 4 \sqrt{3}}$


$\sf{ = 8 \sqrt{3} - 5 \sqrt{3} - 28 \sqrt{3}}$


$\sf{ = (8 - 5 - 28) \sqrt{3}}$


$\sf{ = - 25 \sqrt{3}}$


Hence,

Answer is (-25 √3)

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Thanks !