germancat
germancat
18-08-2018
Mathematics
contestada
What is the square root of -9
Respuesta :
HyperAJ
HyperAJ
18-08-2018
You actually can’t get the exact square root of a negative number, it is not 3 as 3 squared is 9 not negative 9. It is not possible to square a number to get a negative answer, that’s where all the “i” stuff comes in with irrational numbers.
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
PLEASE HELP! THX SOO MUCH! Conjuguez le verbe 'avoir' pour compléter la phrase. Caroline ________________trois cahiers dans son sac à dos.
Ann needs to read 414 pages in 3 days. how many pages should she read each day?
write the expression in standard form by expanding and collecting like terms -3 (1 - 8m - 2n)
Controls given to one branch of government to limit the power of another branch are known as
How does Santosh's hometown compare to Washington D.C? (It is larger, it is smaller, it is the same size, or it is Washington D.C)
A statue is made of bronze, which is an alloy of about 80% copper and 20% tin. Which metal is in the higher concentration in this bronze statue? A.The concentra
which of the following takes place in meiosis but not in mitosis?1. cell division 2. crossing over3. metaphase 4. spindle fiber formation-I think is #2 cro
What does 671b mean to the police
Which excerpt from anthem best illustrates the theme that collectivism and group thinking limit man's potential
There are about __________________ professional actors who perform and teach Noh drama in Japan today. 1500 1000 5000 500
