mjchey
mjchey mjchey
  • 10-05-2014
  • Mathematics
Answered

Which expression is equivalent to the given expression? 13(x – 21)   A. 13x – 21   B. 13x – 34   C. 13x – 13 • 21   D. 13 – 21x



Answer :

Lilith
Lilith Lilith
  • 10-05-2014
[tex]13(x -21) =13x -13\cdot 21 \\ \\ Amswer : C. \ \ 13x -13 \cdot 21[/tex]


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