Question

The value √-25 x √-9 is​

Answer 1

Answer

-15 and +15

Step-by-step explanation

i am really sorry for the previous part.

√-25 × √-9 = i√25 × i√9 = i² × √225

= (-1) × (+15 and -15)

or, (-15 and +15)

Hope you all get it. For any queries dm