Question

Ayudenme con estas sumas y restas de polinomios con términos semejantes:
-3x*2y+15x*2y-24x*2y=
a+b+c-b-c-a+2c=
1/2a+1/3 b+b+2a-3b-3/4a-1/6b=

Answer 1

Explicación paso a paso:

-3x × 2y + 15x × 2y - 24x × 2y

-6xy + 30xy - 48xy

-24xy

a + b + c - b - c - a + 2c

a - a + b - b + c - c + 2c

2c

( 1 / 2 )a + ( 1 / 3 )b + b + 2a - 3b - ( 3 / 4 )a - ( 1 / 6 )b

( ( 1 / 2 )a ) × ( 2 / 2 ) + ( ( 2 / 1 )a ) × ( 4 / 4 ) - ( 3 / 4 )a + ( ( 1 / 3 )b ) × ( 2 / 2 ) + ( ( 1 / 1 )b ) × ( 6 / 6 ) - ( ( 3 / 1 )b ) × ( 6 / 6 ) - ( 1 / 6 )b

( 2 / 4 )a + ( 8 / 4 )a - ( 3 / 4 )a + ( 2 / 6 )b + ( 6 / 6 )b - ( 18 / 6 )b - ( 1 / 6 )b

( 7 / 4 )a - ( 11 / 6 )b

Answer 2

-3x*2y+15x*2y-24x*2y=

a+b+c-b-c-a+2c=

1/2a+1/3 b+b+2a-3b-3/4a-1/6b=