Question

Please help me with this -2(z-3.2)-6.5+z

Answer 1

Answer:

-z-0.1

Solution,

$- 2(z - 3.2) - 6.5 + z$

Multiply each term which is inside the round bracket by -2

$- 2z + 6.4 - 6.5 + z$

Combine the like terms:

$- 2z + z + 6.4 - 6.5$

Simplify:

$- z - 0.1$

Hope this helps..

Good luck on your assignment...

Answer 2

Answer:

-Z-18

Step-by-step explanation:

-2z+12-30+z

=-z-18