Answer:
64
or
Explanation:
A geometric sequence is a series in which the number succeeding the first number is got by multiplying the previous number with some fixed ratio, this ratio is known as the common ratio
−
32
×
2
,
128
...
.
The common ratio in this sequence is
So,
⋅
=
And
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
But, the common ratio can also be
ans the missing number can be
22
12
Step-by-step explanation:
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Answers & Comments
Answer:
64
or
64
Explanation:
A geometric sequence is a series in which the number succeeding the first number is got by multiplying the previous number with some fixed ratio, this ratio is known as the common ratio
−
32
×
2
,
−
64
×
2
,
−
128
×
2
...
.
The common ratio in this sequence is
2
So,
−
32
⋅
2
=
−
64
And
−
64
⋅
2
=
−
128
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
But, the common ratio can also be
−
2
ans the missing number can be
64
−
32
×
−
22
,
64
×
−
12
,
−
128
×
−
2
...
.
So,
−
32
⋅
−
2
=
64
And
64
⋅
−
2
=
−
128
Step-by-step explanation: