christinec christinec

01-05-2018
Mathematics

contestada

from the sum of 5 – 9i and -4 + 7i, subtract 14 – 3i. brainly

from the sum of 5 9i and 4 7i subtract 14 3i brainly class=

Respuesta :

01-05-2018

= (5 - 9i) + (-4 + 7i) - (14 - 3i)
Combine like terms; two negatives make a positive when you remove parentheses

= (5 + -4 + -14) + (-9i + 7i + 3i)

= -13 + 1i or -13 + i

ANSWER: -13 + i (first choice)

Hope this helps! :)

Answer Link

Otras preguntas

How tall is K2 Mountain?

Transmembrane proteins allow large particles to pass through the membrane. a. True b. False

Some lizard species only reproduce by parthenogenesis. What can you infer about this species? Select two that apply. a. All the organism are male b. All the org

Temporary disabilities like a stiff leg _____. A. won’t affect your drive B. will affect your drive C. only matter when it's your left leg D. only matter wh

If (x+5)^2=35, what is the appropriate positive value of x?

2. Analyze sources of water pollution, and list ways to protect water quality.

A technician is working on an MRI machine. To test it, the technician turns on the MRI machine that produces a strong magnetic field, but then he accidentally d

The length of the leg of right isosceles triangle is a. Find the length of the hypotenuse.

Probability of someone either owning a dog or being male.

Drag each tile to the correct box. Not all tiles will be used. Arrange the equations in the correct sequence to find the inverse of f(x) = y = 3x/8+x.