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−9(4 − 3j) A. 36 − 27j B. 36 + 27j C. −36 + 27j D. 36 + j
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−9(4 − 3j) A. 36 − 27j B. 36 + 27j C. −36 + 27j D. 36 + j
asked
Apr 2, 2021
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−9(4 − 3j)
A. 36 − 27j
B. 36 + 27j
C. −36 + 27j
D. 36 + j
Mathematics
high-school
Hadi Fooladi Talari
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Hadi Fooladi Talari
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1
Answer
4
votes
Answer:
C
Explanation:
-9×4
= -36
...
-9 × -3j = 27j
THEREFORE...
-36+27j
Timurb
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Apr 8, 2021
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Timurb
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