OscarBenitez21
OscarBenitez21
26-03-2020
Mathematics
contestada
Solve for x: x^2/7=49
Respuesta :
r3t40
r3t40
26-03-2020
[tex]x^2/7=49\implies x=\pm\sqrt{7^2\cdot7}=\pm7\sqrt{7}[/tex].
Hope this helps.
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