AljakeVillena AljakeVillena

24-10-2021
Mathematics

contestada

Insert 3 arithmetic means between 10 and -10 (INSERT SOLUTION)

Respuesta :

mhanifa mhanifa

24-10-2021

Answer:

5, 0, -5

Step-by-step explanation:

Numbers in sequence are:

10, a, b, c, -10

The difference between end points:

-10 - 10 = -20

Common difference of 5 terms:

-20 / (5 - 1) = - 5

The missing numbers are:

a = 10 - 5 = 5
b = 5 - 5 = 0
c = 0 - 5 = -5

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