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BartSMP [9]
3 years ago
11

(-4+6i) + (-6-2i) How do I solve

Mathematics
2 answers:
Lynna [10]3 years ago
7 0

Answer:

-10+4i = -2(5-2i)

Step-by-step explanation:

(-4+6i) + (-6-2i)

Collecting like terms

(-4-6) + (6i-2i)

-10+4i

-2(5-2i)

elena55 [62]3 years ago
5 0

Answer:

(-4+(-6))+(6i-2i)

(-10+4i)

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Answer:

C) x = 20.8

Step-by-step explanation:

Since the line with the length equal to 6 forms a right angle on line x then we know it is perpendicular and bisects it.

Plug in the values: a^2 + b^2 = c^2

a^2 + 6^2 = 12^2

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a^2 + 36 - 36 = 144 - 36

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