nancy5565 nancy5565

03-10-2017
Mathematics

contestada

Which expression is equal to (−12−2i)+(2+2i)?

10−4i
−10−4i
−10
10

Respuesta :

Аноним Аноним

03-10-2017

(-12 - 2i) + (2 + 2i)
= -12 - 2i + 2 + 2i
= -12 + 2 - 2i + 2i
= -10

Answer: -10

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[tex]\lfloor\dfrac{x^2+1}{10}\rfloor+\lfloor\dfrac{10}{x^2+1}\rfloor=1[/tex][tex]\small\textrm{$\bullet\ \lfloor ()\rfloor$ denotes the greatest integer that do