solve the quadratic equation by extracting square roots of r² = 81​

[tex]r = \sqrt{81}[/tex][tex]r = 9[/tex][tex]r = - \sqrt{81}[/tex][tex]r= -9 [/tex]Answer:[tex]r=9 or r=-9[/tex]

Answered by Majorsin | 2024-09-05

Answer:write the first 10 multiples of each pair of number

Answered by adrianfaina591 | 2024-09-05