contestada

Which of the expressions are equivalent to the one below? Check all that
apply.
16. (1 + 3)
A. (16. 1) + (3.16)
B. (3 + 1). 16
D C. (16 + 3). 1
D. (161) + (163)

Respuesta :

cookieillust
  • ok so
  • 16.(1+3) = 16 . 4 = 64
  • so let's solve them
  • A = (16 . 1) + (3 . 16) .. here it's right because we split the 6 on each number ... if you want a prove solve it (16 . 1 ) + (3 . 16 ) = 64
  • B = (3+1) . 16 = 4 . 16 = 64
  • C = (16 +3) . 1 = 19 . 1 = 19
  • D = 161 + 163 = 324

so A & B = 64 .... so yeah right A & B are the correct answers

by the way i multiplied for the "."

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