Тарасенкова Математика 5 клас гдз
Вправа 462
1) 5 • (a + 11) = 5a + 55
2) c • (7 – d) = 7c – cd
3) (2n + m) • 6 = 12n + 6m
4) (n – 5m) • p = np – 5mp
5) 3 • (5p + k + 6t) = 15p + 3k + 18t
6) (2p – 3k + 6t) • 2a = 4ap – 6аk + 12at
Вправа 462
1) 5 • (a + 11) = 5a + 55
2) c • (7 – d) = 7c – cd
3) (2n + m) • 6 = 12n + 6m
4) (n – 5m) • p = np – 5mp
5) 3 • (5p + k + 6t) = 15p + 3k + 18t
6) (2p – 3k + 6t) • 2a = 4ap – 6аk + 12at
