Question

por fis ayudenme TuT ​

Answer 1

Respuesta:

-(2a+3b-4)+(a-2b+5)-(4a-7b-6)

-2a-3b+4+(a-2b+5)-(4a-7b-6)

-2a-3b+4+a-2b+5-(4a-7b-6)

-2a-3b+4+a-2b+5-4a+7b+6

-5a-3b+4-2b+5+7b+6

-5a+2b+4+5+6

-5a+2b+15

7m-3n+[4m+(3m-4n)-(5m-2n)+6m]-8m

7m-3n+[4m+3m-4n-(5m-2n)+6m]-8m

7m-3n+[4m+3m-4n-5m+2n+6m]-8m

7m-3n+[8m-4n+2n]-8m

7m-3n+[8m-2n]-8m

7m-3n+8m-2n-8m

7m-3n-2n

7m-5n

5x-3y-[4w+5z-[6z+9y-(5t+6w)-(-4x-8w)]+4w-3y]

5x-3y-[4w+5z-[6z+9y-5t-6w-(-4x-8w)]+4w-3y]

5x-3y-[4w+5z-[6z+9y-5t-6w+4x+8w]+4w-3y]

5x-3y-[4w+5z-[6z+9y-5t+2w+4x]+4w-3y]

5x-3y-[4w+5z-6z-9y+5t-2w-4x+4w-3y]

5x-3y-[6w+5z-6z-9y+5t-4x-3y]

5x-3y-[6w-z-9y+5t-4x-3y]

5x-3y-[6w-z-12y+5t-4x]

5x-3y-6w+z+12y-5t+4x

9x-3y-6w+z+12y-5t

9x+9y-6w+z-5t

2(3h-4i+1)-3(-4h+2i-4)+5(3h-6i+3)

6h-8i+2-3(-4h+2i-4)+5(3h-6i+3)

6h-8i+2+12h-6i+12+5(3h-6i+3)

6h-8i+2+12h-6i+12+15h-30i+15

33h-8i+2-6i+12-30i+15

33h-44i+2+12+15

33h-44i+29

Explicación paso a paso:

espero haberte ayudado