Question

find the sum and product of the roots of the quadratic equation 1. 8m²-m=2.​

Answer 1

Answer:

$We know that for a quadratic equation ax2+bx+c=0, the sum of the roots is −ab and the product of the roots is ac.</p><p></p><p></p><p>Here, the given quadratic equation 8m2−m=2 can be rewritten as 8m2−m−2=0 is in the form ax2+bx+c=0 where a=8,b=−1 and c=−2.</p><p></p><p>  </p><p></p><p>The sum of the roots is −ab that is:</p><p></p><p></p><p>−ab=−8(−1)=81     </p><p></p><p></p><p>The product of the roots is ac that is:</p><p></p><p></p><p>ac=8−2=−41  </p><p></p><p>  </p><p></p><p>Hence, sum of the roots is 81 and the product of the roots is −41.</p><p></p><p>$

Hope it will help u !!