cillarausch414
cillarausch414
30-10-2020
Mathematics
contestada
solutions of x^2-4=0
Respuesta :
Limedeille
Limedeille
30-10-2020
Answer:
x^2 - 4 = 0
x^2 = 4
x^2 = +- 2
x = -2 x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
I'm a little bit confused here, does the mole of a solution equals to the mole of the solvent + mole of the solute?
A garden table and a bench cost $946 combined. The garden table costs $96 more than the bench. What is the cost of the bench?
Which expressions represent the volume of metal needed, in cubic millimeters, to make the pipe? a. 21π(10)2 b. 21π(6)2 π(20)2(21) c. π(6)2 2,100π d. 756π 7,644π
Figure out the materials needed and cost for the following cabinet
latest news in Philippines regarding to charter change
Punishment for which of the following crimes is said to disproportionately target young people, minorities, and individuals from lower socioeconomic backgrounds
What is the network ID of the network that the following host IP address belongs to ________.
A concave mirror produces a 3 times magnified real image of an object at 10 cm in front of it. The image is located at a) 5 cm b) 10 cm c) 15 cm d) 30 cm
The greatest resistance to blood flow occurs in which of the following vessels? a) Arteries b) Veins c) Capillaries d) Arterioles
What is the rms current through a 1000W heater connected to a single-phase inverter with a voltage of 250V? a) 2A b) 4A c) 6A d) 8A
