Question

5x^2-2x-3--------------- x-1​

Answer 1

Відповідь:

Пояснення:

5х²-2х-3 = 0

х-1 ≠ 0

Дискриминант: 4+60= 64

х(Один) = (2+8)/10 =1

х(два) = (2-8)/10= -0,6

х ≠ 1

Выдповыдь (Ответ) : х = -0,6 или -6/10

Answer 2

To divide the polynomial 5x^2 - 2x - 3 by x - 1, we can use long division. Here are the steps:

markdownCopy code
     5x - 3
___________________

x - 1 | 5x^2 - 2x - 3 - (5x^2 - 5x) -------------- 3x - 3 - (3x - 3) ------------ 0

The result of the division is 5x - 3. Therefore, the quotient is 5x - 3 and there is no remainder.