justusandrewbrown justusandrewbrown

26-02-2021
Mathematics

contestada

its operations with complex number " find the difference of 13 - 7i and -4 + 4i

Respuesta :

kirstie3lea kirstie3lea

26-02-2021

Answer: 17-11i
(13-7i) - (-4+4i)
Distribute the - to get
13-7i+4-4i and then combine like terms

Answer Link

Otras preguntas

Need help ASAP, will give Brainly!

A meteorologist is measuring the temperature every 15 minutes. She notices the temperature increases by 3/4 degrees Fahrenheit between each measurements for 2 h

1) The roots of the equation 9x2 + 3x – 4 = 0 are A) real, irrational, and unequal B) real, rational, and unequal C) imaginary I D) real, rational, and equal

Help me please I’d really appreciate it right now .

A garments manufacturing company buys various types of natural and synthetic materials to produce clothes. Which material is a synthetic material? A. cotton B.

A 0.3 g mosquito is flying toward a girl with a speed of 4.5 mph. Just before landing on the girl, the fly is swatted straight back at a speed of 12 mph. If the

What was the case of Gibbons vs Ogden?

Describe what plants need to survive

Effective capital budgeting for general capital assets of a government requires: Intermediate and long-range capital improvement plans for general capital asset

1. Parallelogram ABCD shown below, the bisectors of ZABC and ZDCB meet at E, a point on AD B A E D If mZA = 68º, determine and state mZBEC.