2 years ago

Simplify the expression. (–1 – 6i) + (–3 + 3i)

Mathematics

1 answer:

Alisiya [41]2 years ago

4 0

Answer:B

Step-by-step explanation:

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/<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx-9%7D%7B15%7D%20%3D%5Cfrac%7B2x-9%7D%7B10%5C%5C%7D" id="TexFormula1" title="\frac{

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Step-by-step explanation:

$\frac{x - 9}{15} = \frac{2x - 9}{10} \\$

$\frac{x - 9}{3} = \frac{2x - 9}{2} \\$

$2( x - 9) = 3(2x - 9) \\$

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2 years ago

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2 years ago

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