6a²b²-8a²b+12ab помогите очень нужно срочно!!! даю 50 балов!!! ​

В равнобедренном треугольнике ABC

BE - высота, AB=BC

Найдите AB, если √4,32 и BE=0,6

II. Control task: Present Continuous1. We …to the music now (listen)2. he … on the phone at the moment (talk)? No, he …3. I ＿ by bus today (travel) 4 My cat still ＿ with the ball (play).5. _ they _ to move Califomia these days? (plan). Yes, they _6. You …TV now! (watch)