Question

Use the square root property to solve the equation.
t^2=98
please use this formular -If t is a positive #, and if x^2=t, then x=sqrt t or x=-qurt t

Answer 1

t=sqrt 98=9.89

Answer 2

p/s use this formular if b is a positive # and x^2=k then x=sqrt K or x=-sqrt k

Answer 3

\[t^2=98\]
\[t=\pm\sqrt{98}\]

Answer 4

since
\[98=2\times 49\] you can write
\[t=\pm7\sqrt{2}\] if you like