" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2) -3ab(2a²+4ab-5b²) = -6a³b - 12a²b² + 15b³
3) (4x-3)(5x+7) = 20x²+13x-21
4) (6x²+5y)(6x-5y) = 36x³ - 30x²y + 30xy - 25y²
5) (5p-4q)(2p²+20q+16q²) = 10p³+100pq+80pq²-8p²q-80q²-64q³
smoga membantu