Algebra II 3.10: Factor Over the Complex Numbers
Factor the expression completely over the complex numbers. y^4 + 14y^2 + 49
((y + i√7)(y - i√7))^2
Factor the expression completely over the complex numbers. y^4 + 12y^2 + 36
((y - i√6)(y + i√6))^2
Factor the expression over the complex numbers. x^2+20
(x + 2i√5)(x - 2i√5)
Factor the expression completely over the complex numbers. x^4 − 81
(x + 3)(x - 3)(x + 3i)(x - 3i)
Factor the expression completely over the complex numbers. x^3 + 5x^2 + 9x + 45
(x + 5)(x + 3i)(x -3i)
Factor the expression over the complex numbers. x^2 + 36
(x + 6i)(x - 6i)
Factor the expression over the complex numbers. x^2 + 18
(x − 3i√2)(x + 3i√2)
Factor the expression completely over the complex numbers. y^4 − 16
(y - 2)(y + 2)(y - 2i)(y + 2i)
Factor the expression completely over the complex numbers. y^3 + 2y^2 + 16y + 32
(y - 4i)(y + 4i)(y + 2)
Factor the expression over the complex numbers. y^2 + 49
(y - 7i)(y + 7i)