One of the roots of
[tex] {x}^{2} \: + 3 \times \: - \: 28 \: = 0 \: is \: 4[/tex]
What is the other root?
![One Of The Roots Oftex X2 3 Times 28 0 Is 4texWhat Is The Other Root class=](https://ph-static.z-dn.net/files/d0a/0290b83d12b4caf3beb32a4dc0c96dd7.jpg)