First, let's expand the expression:
(1-5x)(1+5x) = 11 + 15x - 5x1 - 5x5= 1 + 5x - 5x - 25x^= 1 - 25x^2
(3x-1)^2 = (3x-1)(3x-1) = 9x^2 - 3x - 3x + = 9x^2 - 6x + 1
Now, we can rewrite the expression as:
(1-5x)(1+5x) - (3x-1)^= (1 - 25x^2) - (9x^2 - 6x + 1= 1 - 25x^2 - 9x^2 + 6x - = -34x^2 + 6x
So, the simplified expression is -34x^2 + 6x.
First, let's expand the expression:
(1-5x)(1+5x) = 11 + 15x - 5x1 - 5x5
= 1 + 5x - 5x - 25x^
= 1 - 25x^2
(3x-1)^2 = (3x-1)(3x-1) = 9x^2 - 3x - 3x +
= 9x^2 - 6x + 1
Now, we can rewrite the expression as:
(1-5x)(1+5x) - (3x-1)^
= (1 - 25x^2) - (9x^2 - 6x + 1
= 1 - 25x^2 - 9x^2 + 6x -
= -34x^2 + 6x
So, the simplified expression is -34x^2 + 6x.