Question

(x–1)(x²–x+1) при x=2Решить сможете?​

Answer 1

(x–1)(x²–x+1)=x³-2x²+2x-1==8-8+4-1=3

Answer 2

Ответ:

3

Объяснение:

х³-х²-х²+х+х-1= х³+2х-1= 8+4-1=3

Answer 3

Sure, I can help you solve the expression.

Given the expression: (x - 1)(x² - x + 1)

And the value of x: x = 2

Let's plug in x = 2 and calculate the result:

(2 - 1)(2² - 2 + 1) = (1)(4 - 2 + 1) = 1 * 3 = 3

So, when x = 2, the expression evaluates to 3.