Answer: Simplifying the expression of the substraction of the two complex numbers we get 11-2i
Solution:
(5-5i)-(-6-3i)
Eliminating the parentheses: 5-5i+6+3i
Grouping similar terms: (5+6)+(-5+3)i
Adding the similar terms: 11+(-2)i = 11-2i
First off, let's take a peek at y-8=3(x-10), which is already in point-slope form
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so, it has a slope of 3, so a line perpendicular to that one, will have a negative reciprocal slope to that,
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so we're really looking for the equation of a line whose slope is -1/3 and runs through -2,7.
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Your answer should be 16/9
Answer:√-40=2√-10
Step-by-step explanation:Finding the factors of 40,we have ,√4×√-10=2×√-10=2√-10