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drummerboy0130
drummerboy0130 drummerboy0130
  • 23-03-2017
  • Mathematics
Answered

Choose the correct product of (2x + 10)^2

4x^2-100

4x^2+40x+100

4x^2+100

4x^2-40x+100

Verified Answer :

morgaine816
morgaine816 morgaine816
  • 27-03-2017

(2x+10)(2x+10) use FOIL to solve (First, Outer, Inner, Last)
4x^2+20x+20x+100
Combine like terms
4x^2+40x+100

Answer Link
novastar0904
novastar0904 novastar0904
  • 28-03-2017

4x to the 2nd power plus 40x plus 100 is your answer

Answer Link

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