Question

раскройте скобки и преведите подобные слагаемые   -3g-(8p-3g)
(5-3B)+(3B-11)
(6-8)-5x-(4-9x)
(1-9y-(22y-4)-5
3(8a-4)+6a
11c+5(8-c)
2(y-1)-2y+12
16+3(2-3y)+8y
-4(3a+2)+8
15-5(1-a)-6a

Answer 1

 

5-3В+3В-11=-6

-2-5х-4+9х=4х-6

1-9у-22у+4-5=-31у

24а-12+6а=30а-12

11с+40-5с=6с+40

2у-2-2у+12=10

16+6-9у+8у=22-у

-12а-8+8=-12а

15-5+5а-6а=10-а

Answer 2

-3g-(8p-3g) = -3g-8p+3g = -8p
(5-3B)+(3B-11) = 5-3b+3b-11=-6
(6-8)-5x-(4-9x) = 6-8-5x-4+9x = 4x-6
(1-9y-(22y-4)-5 = 1-9y-22y+4-5=-31y
3(8a-4)+6a = 24a-12+6a=30a-12
11c+5(8-c) = 11c+40-5c=6c+40
2(y-1)-2y+12 = 2y-2-2y+12=10
16+3(2-3y)+8y 16+6-9y+8y=-y+22
-4(3a+2)+8 = -12a-8+8=12a
15-5(1-a)-6a=15-5+5a-6a10-a