lupita7 lupita7

01-02-2016
Mathematics

contestada

What multiplies to be 560 and adds to 9

Respuesta :

01-02-2016

There are no real numbers that can do that job.

There's a pair of complex numbers that can do it.
They are

   4.5 + i23.23
and
   4.5 - i23.23 .

   ' i ' = the imaginary unit = √(-1)

Answer Link

Otras preguntas

his best friend's wedding was so important that craig spent most of his savings to fly to hawaii to attend. a. loyalty b. suffering c. grief

Are the lines y = –x – 4 and 5x + 5y = 20 perpendicular? Explain.

What can active readers do that is similar to science-fiction authors? (5 points) active readers can make informed predictions active readers can create futur

how can making new friends and trying new activities improve your health? new friends can keep you up to date on all of the latest celebrity gossip and news. ne

Write an equivalent expression for t=3.79x

Reading actively is important because it A. helps you understand the text B. keeps your blood flowing C. makes you seem more intelligent D. can teach you a

what is the volume of silver metal which weighs 820.0g. the density of silver is 10.5g-cm3.

you should ask all of the following questions as you listen to a speaker except. a. what is this speech about? b. what is the purpose of this speech? c. what or

0.25 r – 0.125 + 0.5 r = 0.5 + r . Solve for r.

Write a formula for the function and use the formula to find the indicated value of the function. A) The surface S of a cube as a function of the length of the