17-06-2019
Mathematics

contestada

Factor k2 - 81.
(k + 9)(K + 9)
(k - 9)(k - 9)
(k - 9)(k + 9)

Respuesta :

rmatl05 rmatl05

17-06-2019

Answer:

(

k

+

9

)

(

k

−

9

)

(k+9)(k-9)

Step-by-step explanation:

Answer Link

ethanpetersonxe ethanpetersonxe

21-10-2019

Answer:

It's C

Step-by-step explanation:

Answer Link

Otras preguntas

I really need help on this oneplease and thank you.

Why is it that some people are able to survive terrible ordeals, while others do not?

The graph of the parent function f(x) = x3 is transformed such that. Which statements about the graph of g(x) are accurate? select three options. The graph does

What is the y intercept of the standard form of the linear equation 2y + 4x = 8

Find the measure of: mIG I need help!

How can you make people aware of health issues in your community?

What inequality is represented by this graph? 1 2 3 4 5 6 7 8 9 O x>6 O x56 O x <6. O x26

Tyler answered 26 of 40 test questions correctly. What percent did he answer correctly?.

4(3r - 8) Simplify the expression

Make your own Multimedia Presentation using Microsoft Powerpoint. The presentation must be all about yourself. Make it presentable with animations and transform