Seudónimo
Seudónimo
03-05-2018
Mathematics
contestada
What are all real square roots of -25.
Respuesta :
dkeim01
dkeim01
03-05-2018
Most numbers have two square roots and for 25 it would be 5 and -5 but negative numbers have no real square roots so -25 would have 0 real square roots
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
2. Solve for x:x+5= y3x + y = 12
Find the next two terms in the sequence. 40, 10, –20, –50, . . .
what are the solutions of the equation c
need help asap please thanks
The atoms in a ____ have a definite volume, but move quickly enough to overcome the forces of attraction between them. A. Solid B.Liquid C.Gas
Which short-term goal might prompt someone to seek help for mental and emotional challenges? saving for retirement buying a house in 10 years reducing conflict
What is the relative mass of an electron? a) 1/1840 the mass of a neutron + proton b) 1/1840 the mass of an alpha particle c) 1/1840 the mass of a C-12 atom d)
1 2 3 4 5 6 7 8 9 10 TIME REMAINING 22:59 Sebastian wants to make ball-and-stick models of the four macromolecules. He has colored balls for each of th
Josephine earned a 15% return on her investments last year. If the inflation rate that year was 4%, what is her real rate of return? A. 4% B. 11% C.15% D.19%
Which of the following is an igneous rock?
