" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 14x² + 4xy - 2
b) 4 - 2a - 6b + 5a + 3b - 2
= 3a - 3b + 2
c) 8p² - 4p² + 10p + 10p + 5 - 1
= 4p² + 20p + 4
d) 2 - 5m + 10mn - 3mn - m
= 7mn - 6m + 2
2. 4-2a-6b+5a+3b-2 = 3a-3b+2
3. 4p^2+20p+4
4. 2-5m+10mn-3mn-m = -6m+7mn+2