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15-09-2021
Mathematics

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How many ways can 2 pizza toppings be chosen from 15 available toppings? Select the correct answer. a. 105 b. 225 c. 30 d. 210 e. 65,536

Respuesta :

15-09-2021

Answer:

A: 105

Step-by-step explanation:

[tex]\left(\begin{array}{c}15\\ 2\end{array}\right)=\dfrac{15*14}{2} =105[/tex]

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