Question

what is the square of 7 +√48​

Answer 1

Heya❤

$(7 + \sqrt{48} ) {}^{2} \\ (7) {}^{2} + ( \sqrt{48} ) {}^{2} + 2(7)( \sqrt{48} ) \\ 49 + 48 + 14 \sqrt{48} \\ 97 + 14 \sqrt{48}$

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