" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4(2x - 6) - x(3x - 5) = 8x - 24 - 3x²+5x = -3x² + 13x - 24
2.
(2x -1)(2x -1) = (2x -1)² = (2x)² - 2 * 2x *1 +1² = 4x² - 4x + 1
4(2x-6)-x(3x-5)=8x-24-3x²+5x=-3x²+13x-24
zad2
(2x -1)(2x -1) = (2x -1)² = (2x)² - 2 * 2x *1 +1² = 4x² - 4x + 1