Question

If the first 4 terms in a GP are 3, -6, 12, -24 what is the common ratio?

Answer 1

$- 6. - 12$
your answer

Answer 2

HOLA USER ✌

HERE'S YOUR ANSWER FRIEND,

GIVEN : GEOMETRIC PROFESSION

==> 3, -6, 12, -12....

Let a be the first term and r be the common ratio.

COMMON RATIO OF ABOVE G.P.

IS

==> r = a2/a1

==> r = -6/3

==> r = (-2)

IS THE COMMON RATIO.

HOPE IT HELPS YOU.