Question

Add the following ( 3xy + 2x -4 ) +(-4xy + 6x - 6)​

Answer 1

Step-by-step explanation:

$\scriptsize( 3xy + 2x -4 ) +(-4xy + 6x - 6)$

$3xy + 2x -4 -4xy + 6x - 6$

$3xy -4xy+ 2x + 6x-4 - 6$

$- xy + 8x - 10$

I hope it is helpful

Answer 2

Answer:

(3xy+2x−4)+(−4xy+6x−6)

(3xy+2x−4)+(−4xy+6x−6)3xy + 2x -4 -4xy + 6x - 63xy+2x−4−4xy+6x−6

(3xy+2x−4)+(−4xy+6x−6)3xy + 2x -4 -4xy + 6x - 63xy+2x−4−4xy+6x−63xy -4xy+ 2x + 6x-4 - 63xy−4xy+2x+6x−4−6

(3xy+2x−4)+(−4xy+6x−6)3xy + 2x -4 -4xy + 6x - 63xy+2x−4−4xy+6x−63xy -4xy+ 2x + 6x-4 - 63xy−4xy+2x+6x−4−6- xy + 8x - 10−xy+8x−10..........