Question

3 2. Упростите A) –17x+6 C) 17x-6 3 выражение 3/4 - 4 3 B) -17x-6 D) 17x+6 x-4)-(21 E)-17x 3 8​

Answer 1

Ответ:

A) -17x + 6 - (3x - 4) = -17x + 6 - 3x + 4 = -20x + 10

B) -17x - 6 - (4x + 3) = -17x - 6 - 4x - 3 = -21x - 9

C) 17x - 6 + (3x - 4) = 20x - 10

D) 17x + 6 + (4x + 3) = 21x + 9

E) -17x - (3/8) = -17x - 0.375

Объяснение: