What is the factor of x2 plus 9?

Anonymous

∙ 10y ago

Updated: 10/17/2024

x2 + 9 has no real factors.

Its complex factors are (x + 3i) and (x - 3i) where i is the imaginary square root of -1.

Wiki User

∙ 14y ago

What else can I help you with?

Factor the polynomial x2 plus 10x plus 9?

(x+1)(x+9)

Is x2-6x plus 9 can factor?

x2-6x+9 = (x-3)(x-3) when factorised.

How do you factor x2-9x plus 8?

(x-9)(x+9)

Factor x2 plus 13x plus 36 completely?

x2 + 13x + 36 = (x + 9)(x + 4)

Factor x2 plus 9 plus 20?

x2 + 9 + 20 = x2 + 29, and can not be factored.I assume though that you mis-wrote your question, and what you in fact want to ask is how to factor x2 + 9x + 20.In that case, the answer is (x + 4)(x + 5).

What is the factor of x2 plus 13x plus 36?

(x + 4)(x + 9)

Factor x2 plus 6x plus 9?

(x + 3)(x + 3)

When the expressions x2 9 and x2 5x plus 6 are factored a common factor is?

x - 3

Factor x2 - 14x plus 45?

x2 - 14x + 45 = (x - 5)(x - 9).

Factor completely x2 plus 6x plus 9?

(x+3)(x+3)

How do you factor x2-16x plus 63?

(x - 7)(x - 9)

Factor of 3x2- 6x plus 9 is?

3(x2 - 2x + 3)