Question

-11✓11-✓11 cat face rezultatul​

Answer 1

$\it -11\sqrt{11}-\sqrt{11} =\sqrt{11}(-11-1)=\sqrt11\cdot(-12)=-12\sqrt{11}$

Answer 2

Răspuns:

$-11\sqrt{11}-\sqrt{11}=-11\sqrt{11}-1\sqrt{11}=(-11-1)\sqrt{11}=-12\sqrt{11}$

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