A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red marbles, r.
1 answer:
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<h2>-2+5i and 2+5i</h2>
Step-by-step explanation:
Let the complex numbers be .
Given, sum is , difference is
and product is
.
⇒
⇒
Hence, all three equations are consistent yielding the complex numbers .
Answer:
0.0184162062615101289...
Step-by-step explanation:
In the attachment, the quotient is calculated "by hand" to 7 decimal places (6 significant figures). The quotient is a repeating decimal with a 180-digit repeat.
This is a good problem for your calculator.
