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

simplify expression.-3(k-4)-4(2k-8)

1.133 g of silver nitrate was heated in an open tube. The silver residue weighed 0.720 g. During the reaction 0.307 g of nitrogen dioxide was also produced. Th

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

which property you used.64+58= +64

Write an addition equation with a positive addend and a negative addend and a resulting sum of -8

a couple wants to install a square mirror that has an area of 500 square inches.to the nearest tenth of an inch,what length of wood trim is needed to go aroun

16x^2-24x+7=0 equation and/or inequalities

A crime suspect fled the scene when police officers entered the building. How far could he run in 10 minutes if he can run 5 miles per hour?

An aircraft has a liftoff speed of 33 m/s. what minimum constant acceleration does this require if the aircraft is to be airborne after a take-off run of 240m?

If 604-72=___,then 532+___=604.Explain the process of checking your work.