1=-2 v 19 ,12 = Q v 19

asked Aug 7, 2023 60.5k views

2 votes

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Solution

We have the following:

$k=-2\sqrt[]{19}$

And if we find the value squared we got:

$k^2=(-2\sqrt[]{19})^2=4\cdot19=76$

Manish Tiwari answered Aug 13, 2023

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