" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
11x²-7x²-8x+3x+5-15
4x²-5x-10
= 11x² - 8x + 5 - 7x² + 3x - 15
= 11x² - 7x² - 8x + 3x + 5 - 15
= 4x² - 5x - 10