Question

can anyone please help me with my Homework.. please do all ​

Answer 1

Answer:

1) 3m[3m+4n+6p]-3m[3m+2n-4p]

  9m^2+12mn+18mp-9m^2-6mn+12mp

   6mn+30mp

2) [(4a+5b)d+e]m-7bdm-8adm

  [4ad+5bd+e]m-7bdm-8adm

 4adm+5bdm+em-7bdm-8adm

 -4adm-2bdm+em

3) -3y(6x-7y+4z)

   -18xy+21y^2-12yz

4)

   a)4^2*4^3^*4^6

   16*64*4096

    4,194,304

   b)(n^4*n^3)^2/n^14

     =n

   c) 125^1/3

      [5]^3*1/3

     5

   d) 9^5*9^8/9^11

       9^13/9^11

        9^[13-11]

         9^2

         81

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Answer 2

Step-by-step explanation:

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