211k views
0 votes
Explain why √-4 • √-4 ≠ 4. What is the correct value?

User DennisVDB
by
4.7k points

1 Answer

4 votes

Answer:you have to multiply the two fours which equals 16 and then because there is a negative sign, your answer would be -16

Step-by-step Its an other expression to use

User Luke Shaheen
by
4.6k points