glimmer glimmer

02-07-2019
Mathematics

contestada

Which expression is equivalent to (7+4i) +(8+I)?

Which expression is equivalent to 74i 8I class=

Respuesta :

protecter4life protecter4life

02-07-2019

Answer: B) 15 + 5i

Step-by-step explanation:

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

Add like terms: (7 + 8) + (4i + i)

Simplify: 15 + 5i.

Answer Link

Otras preguntas

A quality control specialist tests samples of the seed being packaged and uses a chi-square goodness-of-fit test to see whether the proportions in the samples m

how would an ati-federalist most likely have responded with to Hamilton assertion? A: “states should have the power to declare war on foreign nations” B: a cent

The population of a city decreases by 0.6% per year. What should we multiply the current population by to find next year's population in one step?

3) Which graph shows AABC and its reflection across the y-axis, AA'B'C'?

Plz i need this done quick thx

We hold these truths to be self-evident; that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among thes

Assistance if you please?

HELP!! WILL GIVE BRAINLY!! How are nitrogen bases held together in a double helix? A. carbon bond B. hydrogen bond C. covalent bond

Type the correct answer in each box. Spell all words correctly. Programmers utilize to convert a program from language, which is human readable, to language, wh

A plea bargain is: A. pleading guilty to avoid a more severe legal penalty. B. a request to be released early from a tour of duty. C. a request to be represente