Question 422574
How Do I Do This Problem????
T^2 + 3 = 0
Subtract 3 from both sides
T^2 = -3
Find the square root of both sides
T = +/-{{{sqrt(-3)}}}
You have to use i, the square root of -1
T = +/-{{{sqrt(-1*3)}}}
T = +{{{i*sqrt(3)}}}
and
T = -{{{i*sqrt(3)}}}