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Mathematics
, 04.02.2020 23:55
thereal6ix9ine69
1. simplify the expression.
(6++i)
2. simplify the expression.
(8+i)(2+7i)
3. find the conjugate of the complex number 8+12i
a. 96
b. 8-`1i
c. -96i
d. 20
4. use the complex conjugate to find the absolute value of 8+12i
a. 12
b. square root of 208
c. square root of 84
d. 8
Answers: 3
Show answers
Answers
Answer from:
hairyears3394
1. 4 + 5i
2. 9 - 58i
3. tbh idek
4. /sqrt{208}
Answer from: Quest
29 is the correct answer
step-by-step explanation:
Answer from: Quest
this is false ^.^ lol
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You know the right answer?
1. simplify the expression.
(6++i)
2. simplify the expression.
(8+i)(2+7i)
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