Question

только ответы А)4,1x - 0,44x - (4,1x - 0,44x) =
 B)1,55a - 0,05a + (3,07a - 1,5a) =
 C)1,7c + 1,2b - (0,7b - 1,7c) - (1,1b + 3,4c) =
 D)( - 1,13c) - (4,7a + 2,2c) - (a - c) • 3,33 =
 E)4,3 • (x + c) - ( x - c) • ( - 4,3) =

Answer 1

А)0               В)3,07            с)-0,6              Е)8,6