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Mathematics, 07.07.2019 21:10 poptropic7623

What is the sum of the complex numbers below?
(5+7i)+(-2+6i)
a. -3 +13i
b. 3+13i
c. -3-13i
d. 3-13i

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What is the sum of the complex numbers below?
(5+7i)+(-2+6i)
a. -3 +13i
b. 3+13i

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