sadiesmithh5 sadiesmithh5

12-05-2021
Mathematics

contestada

solve the equation for t. (t-7)^2+18=9

Respuesta :

SolitaryWave SolitaryWave

12-05-2021

Answer:

t = 7 + 3i

Step-by-step explanation:

(t-7)^2 + 18 = 9

(t-7)^2 = 9 - 18

(t-7)^2 = -9

(t-7) = sqrt(-9) = |3| sqrt(-1)

t = 7 + 3i

Answer Link

Otras preguntas

How many terms are in this expression? 5q2+3p

Find the ratio of squares to circles in the diagram below

does Nitrogen stunts the growth of healthy leaves?

Please help me out with the math equation below, and thank you for those of you who do help!

Prompt: List two examples of the ways Rex's behavior and self-image embody the characteristics of heroes or antiheroes. (Does she remember her father as a hero

A company orders boxed lunches from a deli, which all cost the same price. The relationship between the number of boxed lunches ordered, xx, and the total cost

network communications tiene activos totales de 1.400.000 dolares y activos circulantes de 600.00 dolares. rota sus activos fijos 4 veces por año.

Find the solutions to the equation below. Check all that apply. 4x² - 4x3 = 0 A. x = -2 B. X= 1. X = - 12/1 C. X = -|N D. x = 2 ☐ E. x = 3 F. x = 3

Law enforcement is primarily the responsibility of local governments (57.6 percent of the nation’s law enforcement employees work at the local level). Do you th

The table represents some record keeping from a coffee shop about their paper cups each value shows the change in the number of cups they have from the previous