" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2. =5a+12-a+5b=4a+5b+12
3. =11a+b-a+5b=10a+6b
4. =x^2+2x+5x+10=x^2+7x+10
5. =2x^3+2x
6. =2+y-y-2y=-2y+2