The expression (7-4i)-(3-12i) simplified is
1 answer:
Answer:
8i + 4
Step-by-step explanation:
Add/subtract like terms:
7 - 3
= 4
-4i - (-12i)
-4i + 12i
= 8i
Add these together:
8i + 4
So, the simplified expression is 8i + 4
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Answer:
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Step-by-step explanation:
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Answer:
To convert 15 inches to yards you need to divide 15 by 36 to get 41.67 yards tep-by-step explanation:
Answer:
c = 26 cm
Step-by-step explanation:
using the Pythagorean theorem:
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