miaabaabyyy
miaabaabyyy
22-05-2017
Mathematics
contestada
what is equivalent to x^2-6x-27=0
Respuesta :
FlaviusAetius
FlaviusAetius
26-05-2017
(X-9) (X+3) would be the answer, because -3*9 is equal to -27 and -9+3 is equal to -6
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Electromagnetic radiation consists of discrete packets of kinetic energy called ______, which are characterized by a certain wavelength and energy level.
The products of the chlor-alkali process, Cl₂ and NaOH, are kept separated.(c) What mole ratio of Cl₂ to OH⁻ will produce ClO⁻? ClO₃⁻?
For each process, state whether ΔH is less than (more negative), equal to, or greater than ΔE of the system. Explain. (a) An ideal gas is cooled at constant pre
A 135-lb person absorbs 3.3X10⁻⁷ J of energy from radioactive emissions.(a) How many rads does she receive?
Do you think the federal government should have regulated the growth of wealth among the captains of industry, e.g., Cornelius Vanderbilt, Andrew Carnegie, John
Birds secrete uric acid as their nitrogenous waste because uric acid _________. A. is readily soluble in water B. is metabolically less expensive to synthesize
A study of the water-gas shift reaction (see Problem 17.37) was made in which equilibrium was reached with [CO] = [H₂O] = [H₂] = 0.10 M and [CO₂] = 0.40 M. Afte
Like several other bonds, carbon-oxygen bonds have lengths and strengths that depend on the bond order. Draw Lewis structures for the following species, and arr
Because zinc has nearly the same atomic radius as copper (= 5 8.95 g/cm³), zinc atoms substitute for some copper atoms in the many types of brass. Calculate the
Amelia is an executive assistant, but she's been taking courses in graphic design at night. She asks her manager if she can work with the creative team to contr
