2 years ago

Find the sum of 3-7i and 8+4i A. 22-8i B. 11+3i C. -22+8i D. 11-3i

1 answer:

8 0

D.11-3i add the numbers 11-7i+4i

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Stells [14]

Answer:

c:20 times

Step-by-step explanation:

as always! use factors to solve the problem!! im uhh..

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2 years ago

iragen [17]

$x=2.(3)\ \ \ /\cdot10\\\\10x=23.(3)\\\\10x-x=23.(3)-2.(3)\\\\9x=21\ \ \ /:9\\\\x=\frac{21}{9}\\\\x=\frac{7}{3}\\\\x=2\frac{1}{3}$

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nadezda [96]

Answer:

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Mandarinka [93]

Factor the denominator
x^2+3x-10
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(x-2)/((x+5)(x-2))

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3 years ago

Korolek [52]

Answer:

The correct answer is 40

Step-by-step explanation:

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2 years ago