Question

Write the number as the product of a real number and i. √16

√-16= [ ]

(Simplify your answer. Type your answer in the form a + bi. Type an exact answer, using radicals as needed.) 4​

Answer 1

So the answer your looking for is 4・4 = 16 in other forms of writing this expression you could put it as a decimal which it'll look like this: 0.25. i hope this helps you : )