Cloud111 Cloud111

02-10-2017
Mathematics

contestada

Write in the standard form a+bi (-4+8i)-(7-4i)

Respuesta :

Аноним Аноним

02-10-2017

(-4+8i) - (7-4i)

Start by distributing...

(-4+8i) - (7-4i)

-4 + 8i - 7 + 4i

Combine like terms....

- 4 - 7 + 8i + 4i

- 11 + 12i

Answer Link

Otras preguntas

Best-Built Construction is run in a very traditional way, with experienced top managers making all the decisions and passing them down to lower levels for imple

Qual número atômico do ferro?

Write a recursive function that calculates the sum 11 22 33 ... nn, given an integer value of nin between 1 and 9. You can write a separate power function in t

Which strategy did Otto von Bismarck use in his campaign to unify Germany in the 1860s? A. He started and won wars with foreign countries to make Germans proud

The capital of the old country of Greater Colombia was: Bogotá La Paz La Ciudad de Panamá Caracas

where would the spaceprobe experience the strongest net (or total) gravitional force exerted on it by Earth and Mars

Select the correct text in the passage. Which two sentences in this excerpt from Sir Walter Scott's /vanhoe indicate that the novel is a work of historical fict

f(x,y)=x10-3xy2then fz= A. 10 x9 - 3y2 B. 20 x9 - 3y2 C. 2y2 D. 10x10 + xy2 which option is correct please

What five things did Nehemiah do over a period of several months before he engaged the king with his request

How can the relationship between the European settlers and Native Americans best be described?