crystalduru
crystalduru
03-04-2018
Mathematics
contestada
can someone answer these please !!!!!!
Respuesta :
Aishani
Aishani
03-04-2018
a. m^2 - 36 = 0
m^2 = 36
m = √36 = 6 or -6
b. 3x^2 + 15 = 0
3x^2 = -15
x^2 = -5
x = √(-5) not possible unless complex numbers is applied
-1 = i^2
x = √(-5) = √(5i^2) = √5i
c. 4d^2 + 16 = 16
4d^2 = 0
d^2 = 0
d = 0
Hope it helped!
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Read the sentences. Two teams battled for the city championship. The Tomcats and the Huskies were the teams. Which sentence combines the two sentences with an a
The __________ is responsible for monitoring and maintaining the interstate highway system. a. Office of Planes, Trains, and Automobiles b. Department of Labo
___ is the phase in a woman's life during which the ovarian and uterine cycles cease.
In the early 1800s, which factor was most important in the development of northern manufacturing centers?
What's one tenth of 0.4
what is 69 / 2 in a decimal
The Congressional Budget Office (CBO) is __
You want to put $2,000 in a simple interest account. It has a 2.5% annual interest rate. How long will it take you to earn $500 in interest? A-1
words:etymology:: _____ literature:history life:biology insects:entomology humans:anthropology
Mitosis is important because it allows
