12-04-2016
Mathematics

contestada

If 4i(-3-yi)+7=27-12i,what is the value of y

Respuesta :

konrad509 konrad509

12-04-2016

[tex]4i(-3-yi)+7=27-12i\\ -12i+4y+7=27-12i\\ 4y=20\\ y=5 [/tex]

Answer Link

Otras preguntas

a comparison of two numbers, written as a fraction

Where do you think they found fossil evidence of simple land plants and amphibians

You coach a basketball ball team of 12 players; 5 players must be on the floor at all times; Figuring that every player can play every position.. How many tea

Round off 0.043 to one significant figure

Can u help me with this

Who first discover the USA

Dr. kitty hauke is studying lobsters in maine. she noticed that over several years the average length of pincers had increased within this population. she hypot

lance lived in portugal and brazil for a total of 14 months to learn Portuguese. He learned an average of 130 new words per month when he lived in portugal, and

The model commonly used by large organizations places the information security department within the __________ department.\

Create an expression without parentheses that is equivalent that is equivalent to 4(6x+x)