Respuesta :
Answer:
[tex]x=\sqrt{24}[/tex]
Step-by-step explanation:
2x^2+25=73
Subtract 25 from both sides:
2x^2=48
Divide both sides by 2:
x^2=24
Square both sides:
[tex]\sqrt{x^{2} } =\sqrt{24}[/tex]
[tex]x=\sqrt{24}[/tex]
2x^2+25=73
2x^2=73-25
2x^2=48
Now divide both sides by two
x^2=48/2
√x^2= √24
The square root cancels the squared so
x= √24
OR
x=2√6
2x^2=73-25
2x^2=48
Now divide both sides by two
x^2=48/2
√x^2= √24
The square root cancels the squared so
x= √24
OR
x=2√6