How do you multiply and simplify this problem?

Multiply and simplify: 10x(9x2 + 6x + 7)
      a) 
      b) 
      c) 
      d) 

in Algebra 1 Answers by Level 1 User (320 points)

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2 Answers

10x(9x^2 + 6x + 7) =

10x*9x^2 + 10x*6x + 10x *7 =

90x^3 + 60x^2 + 70x = C

the answer is C
by Level 8 User (36.8k points)
you do k12 dont u
by

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