Question

subtract please write to in your copy and click the photo and post please write step by step​

Answer 1

Answer:

All the solutions are given in photo

Answer 2

Answer:

i cant take photo pls make me as brainlist plssssssssssssss

Step-by-step explanation  

1. 5a-3b-5c-{3a-2b+4c]

      =5a-3b-5c-3a+2b-4c

      =2a-b+c

     2.q²+p²q-4p³-{3p³-5p²q+2q²}

     =q²+p²q-4p³-3p³+5p²q-2q²

     =-q²-4p²q-7p³

    3.8-z-z²-{3z³-2z²+7z-8}

     =8-z-z²-3z³+2z²-7z+8

     =16-8z-z²