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RICHMANSWAG
RICHMANSWAG RICHMANSWAG
  • 28-02-2015
  • Mathematics
Answered

PLZ HELP?????????????????

Write each number as the sum of two triangle numbers, for example 16 = 1 + 15.

A13
B31
C55

Verified Answer :

konrad509
konrad509 konrad509
  • 28-02-2015

Triangular numbers :)

a) 13=3+10
b) 31=3+28
c) 55=10+45


Answer Link

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