Question

4икс квадрат -2икс +1=?

Answer 1

2x+1
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Answer 2

Ответ : 2х2-2х+1 = (2х-1)²

Answer 3

To calculate the expression 4x^2 - 2x + 1, you can substitute the value of x into the equation and simplify the expression. Let's assume x is a numerical value:

Let's substitute x = 2 into the equation:

4(2)^2 - 2(2) + 1 = 4(4) - 4 + 1 = 16 - 4 + 1 = 13

Therefore, when x = 2, the expression 4x^2 - 2x + 1 equals 13.