Express the radical using the imaginary unit, iii.
Express your answer in simplified form.
\pm\sqrt{-72}=\pm±
−72

=±plus minus, square root of, minus, 72, end square root, equals, plus minus

college

table 3 represents a direct variation function. : )

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

answer is c

step-by-step explanation:

81/12=324/x

x=48