bdequawn11 bdequawn11

02-10-2020
Mathematics

contestada

Solve for all values of x by factoring

x^2-7=-3

Respuesta :

ksuakh89 ksuakh89

02-10-2020

Answer:

x=2

Step-by-step explanation:

The first step is to add 7 to both sides leaving you with

x^2=4

then root both sides the square root of 4 is 2 so

x=2

Answer Link

Otras preguntas

convert 19/6 into a mixed number

Which development shows a significant effect of modernization on the surrounding natural environment? destruction of ancient forests for new farmland in the No

which symbol will make the number sentence –|16| ? 16 true? = ≠ < >

4x^2 20x 25=0 factor

who prescribed the most medicine and why explain

The gas tank in Sharon’s car can hold up to 16.5 gal of gas. About how many liters of gas can the tank hold? 1 L≈1.06 qt 3.9 L 4.4 L 62.3 L 70.0 L

plz help me with this plzzzz

what kingdom contains true bacteria

historical models of the solar system include a _____model or earth-centered universe and a ______model or sun-centered universe.

which sphere is dependent on all the other spheres in order to exist? atmosphere hydrosphere lithosphere biosphere