Namaste, iam Olga Rios, Good luck today!
Is 42 A Perfect Square? [Solved]
The number 42 is not a perfect square. The square root of -42 is an imaginary number. The square root of 42 is an irrational number.
Recognizing a perfect square quadratic | Algebra II | Khan Academy
Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, …
When is n² + 45 a perfect square? Can You Solve It?
When is n² + 45 equal to a
Factoring Perfect Square Trinomials
This algebra video tutorial focuses on factoring
