robbywerduck robbywerduck

01-03-2021
Mathematics

contestada

Find the common difference of the arithmetic sequence -6, -13, -20,

Respuesta :

inexgraphics5 inexgraphics5

02-03-2021

Answer:

subtract first term from second term

c.d=T2_T1

c.d= -13-(-6)

c.d= -13+6

c.d= -7

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