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

what is the t intercept of the line given by the equation below y= -10x + 14

Solve: (1/4)^3z-1=16^z+2x64^z-2

PLEASE HELP!! Need to finish my quiz!! Juan wants to build a greenhouse in his back yard. He needs to maximize the ratio of floor area to structure volume in or

A doughnut shop charges $0.50 for each doughnut and $1 for a carryout box. Shirley has $10 to spend. Which inequality can be used to find d, the number of dough

Many young people traveled by train out of the midwest in search of new opportunities during the 1930s. What term is used to describe their actions

Is the sequence 5,9,15———-an arithmetic?

graph the linear equation find three points on the graph -x+2y=11

ASAP WILL GIVE BRAINIEST TO FIRST PERSON TO ANSWER What is the measure of angle B in the triangle? Enter your answer in the box.m∠B=

The Empire State Building was constructed by one hundred workers

PLEASE HURRY Which of these is true about index fossils? A) Are very scarcely found B) Used as guides in relative dating C) Found in the youngest la