√667254 y √6584686 Me pueden ayudar es para un examen ​

<div class="athena_tag_tk_ques_text_content" data-testid="answer_box_text"><p>1-<strong>Normal</strong></p><p>√667254 = 816.85616...</p><p>√6584686 = 2566.06430...</p><p>2-<strong>Suma </strong></p><p>√667254+√6584686 = 3382.92047...</p><p>3-<strong>Resta </strong></p><p>√667254-√6584686 = -1749.20813...</p><p>4-<strong>Multiplicación</strong></p><p>√667254*√6584686 = 2√1098414518061</p><p></p></div>