Question

by how much is 2 x minus 3 y + 4 z greater than 2 X + 5 y - 6 z + 2
$qustioun11 \\ ex12 \: .2$
ajay sharma ​

Answer 1

Answer:

-8y+10z-2

Step-by-step explanation:

According to the question,

(2x+5y-6z+2) + ? = (2x-3y+4z)

Therefore, ?= (2x-3y+4z) - (2x+5y-6z+2)

                   = 2x-3y+4z-2x-5y+6z-2

                   = 2x-2x-3y-5y+4z+6z-2

                   = -8y+10z-2

Hence,  (2x-3y+4z) is greater than (2x+5y-6z+2) by -8y+10z-2