Question

simplify using imaginary number i.

Division:
square root of -5/square of -7.
v
(+ or -) i times sqrt of 5 / (+ or -) i times sqrt 7
Josh G.
both numbers negative
Reiny
√-5/√-7
= √5 i/(√7 i)
= √5/√7 = (√5/√7) * (√7/√7)
= √35/7