Answer:
see attachment
Step-by-step explanation:
The complex numbers in this table are the ones where a negative number is under the radical. The attachment has these circled.
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1 answer:
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Answer:
The first choice, .
Step-by-step explanation:
The numerator, , is equivalent to eighteen "
" multiplied together:
.
On the other hand, the denominator, , is equivalent to three "
" multiplied with one another:
.
Dividing by
would eliminate three "
" from the numerator:
.
In general, dividing an expression by (
) is equivalent to multiplying that expression by
.
For example, in this question, dividing by
would be equivalent to multiplying
by
. In other words:
.
So hmm the first term is -2
and if we divide one term by the term before it, we'd get the "common ratio" "r"
so hmm say -32/8 that gives us -4, so r = -4
thus
and if we divide one term by the term before it, we'd get the "common ratio" "r"
so hmm say -32/8 that gives us -4, so r = -4
thus