onewordnikki onewordnikki

10-09-2018
Mathematics

contestada

Find the next 2 numbers in the pattern
-12, 60, -300, 1500, , .

Respuesta :

Shaswat221005 Shaswat221005

10-09-2018

We can see that the Numbers are in Geometric Progression with Common ratio r = -5.

5th term= ar^4
= -12*-5^4

= - 7500

6th term = ar^5
= -12*-5^5

= 37500

Answer Link

alexisschimpf alexisschimpf

10-09-2018

1,500•-5=
-7,500

-7,500•-5=
37,500

Answer Link

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