найдите больший корень уравнения X2-18x 45

Помогите разобраться: Choose the correct form – Simple or Present Continuous. Recollect non-continuous verbs! 1. I (have) a great time today.___________________. 2. She (have) much money now._________________. 3. Why … you (look) at me like that?_____________ 4. Why … you (look) so sad today?______________. 5. I (think) you are right._______________________.

Помогите решить уравнение...

[tex](x^2-16)(\sqrt{10-3x}-x)=0[/tex]

Произведите фонетический разбор слова его