What does this expression simplify to?

The expression (2x + 5)(3x + 4) simplifies to which of the following?
  a) 
  b) 
  c) 
  d)  

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

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1 Answer

( 2x + 5)(3x + 4) = 2x*3x + 2x*4 + 5*3x + 5*4 = 6x^2 + 23x + 20

C)  2x( 3x + 4)+ 5(3x+4) =6x^2 +8x+15x+20 = 6x^2 + 23x + 20

or   2x(3x+4)+5(3x+4) = (3x+4)( 2x+5)
by Level 8 User (36.8k points)

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