Question

calcule las siguientes sumas

(8x-10y)+(-15y+12x)=
(4b+4)+(6-b)=
(14a+16b-3z)+(8a-9z)=
(2m+3n-8)+(-5m-3n+4)=​

Answer 1

Explicación paso a paso:

• (8x-10y) + (-15y+12x) = 20x - 25y

• (4b+4) + (6-b) = 3b + 10

• (14a+16b-3z) + (8a-9z) = 22a + 16b - 12z

• (2m+3n-8) + (-5m-3n+4) = -3m - 4

JARS