Tayshadeh25891 Tayshadeh25891
  • 23-01-2024
  • Mathematics
contestada

If the coefficients of the third, fourth, and fifth terms in the expansion of (xa+x2)n are in the ratio 12:03, then the term independent of x is in which ratio?

A) 1:1
B) 2:1
C) 3:1
D) 4:1
E) 5:1

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