Question

FAÇA O AGRUPAMENTO DOS MONÔMIOS ABAIXO:

a) 3ax + 5bx – 12 ax – 15 bx + 4x =

b) 15y – 4z + 3x + 12y – 20z =

c) 24aw + 6x – 12aw – 6x =

d) 5x + 2ay – 3ay + 3x – 2a =

e) ( 3xy) – ( - xy ) + ( xy ) =

f) ( + 15x ) – ( - 3x ) – ( 7x ) + ( - 2x ) =

g) ( - 9y ) – ( + 3y ) – ( + y ) + ( - 2y ) =

h) ( 3a ) + ( - 8a ) + ( + 4a ) - ( - 5a ) =

i) ( + 12 x ) + ( - 13 x) =

j) ( - 3x ) – ( - 25 x) =​

Answer 1

Resposta:

a) 3ax + 5bx – 12 ax – 15 bx + 4x =

3ax-12ax+5bx-15bx+4x

-9ax-10bx+4x

b) 15y – 4z + 3x + 12y – 20z =

15y+12y-4z-20z+3x

27y-24z+3x

c) 24aw + 6x – 12aw – 6x =

24aw-12aw+6x-6x

12aw

d) 5x + 2ay – 3ay + 3x – 2a =

5x+3x+2ay-3ay-2a

8x-ay-2a

e) ( 3xy) – ( - xy ) + ( xy ) =

3xy+xy+xy

5xy

f) ( + 15x ) – ( - 3x ) – ( 7x ) + ( - 2x ) =

15x+3x-7x-2x

18x-9x

9x

g) ( - 9y ) – ( + 3y ) – ( + y ) + ( - 2y ) =

-9y-3y-y-2y

-15y

h) ( 3a ) + ( - 8a ) + ( + 4a ) - ( - 5a ) =

3a-8a+4a+5a

4a

i) ( + 12 x ) + ( - 13 x) =

12x-13x

-x

j) ( - 3x ) – ( - 25 x) =​

-3x+25x

22x

Explicação passo-a-passo:

Espero ter ajudado '-'