<span>Ответ: </span><span>x<span>1</span> = 6, x<span>2</span> = 18</span>
<span><span>Ответ: </span><span>x<span>1</span> = -14, x<span>2</span> = 2</span></span>
<span><span><span>Ответ: </span><span>x<span>1</span> = -7, x<span>2</span> = -5</span></span></span>
<span><span><span><span>Ответ: </span><span>x<span>1</span> = -30, x<span>2</span> = 4</span></span></span></span>
<span><span><span><span><span>Ответ: </span><span>x<span>1</span> ≈ -2.73, x<span>2</span> ≈ 0.73</span></span></span></span></span>
<span><span><span><span><span><span>Ответ: </span><span>x<span>1</span> ≈ 1.59, x<span>2</span> ≈ 4.41</span></span></span></span></span></span>
<span>Ответ: </span><span>x<span>1</span> = -2, x<span>2</span> = 0,4</span>
<span><span>Ответ: </span><span>x<span>1</span> = -0,2, x<span>2</span> = 1</span></span>
<span>Формулы по которым ты должна подставить дискриминант,и нахождение икс,есть у тебя в учебнике.5-ок тебе в школе!</span>