Dayton3456 Dayton3456
  • 12-04-2019
  • Mathematics
contestada

Please answer I’ll rate brainlyest

Please answer Ill rate brainlyest class=

Respuesta :

subella7 subella7
  • 12-04-2019

Answer:

120

Step-by-step explanation:

we use the combinations formula

16!/((16-14)!(14!))

Answer Link
imlittlestar
imlittlestar imlittlestar
  • 13-04-2019

Answer:

The correct answer is  second option  16C₁₄ = 120

Step-by-step explanation:

Formula:-

nCr = (n!)/r!(n - r)!

To find the value of 16C₁₄

By the formula we can write,

16C₁₄ = 16!/14!(16 - 14)!

 = 16!/14!2!  

 = (16 * 15 * 14!)14!2!

 = (16 * 15)/(1 * 2 )  

 = 8 * 15

 = 120

Therefore the correct answer is  second option  16C₁₄ = 120

Answer Link

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