erica1908 erica1908
  • 15-07-2017
  • Mathematics
contestada

What is the factored form of the expression k^2 - 9h^2

Respuesta :

shreejagudiseva
shreejagudiseva shreejagudiseva
  • 15-07-2017
The equation which is supposed to help you is this one:
a^2 - b^2 = (a+b) (a-b)

So, what we need to do here is apply this equation:
k^2 - 9h^2 = 
k * k - (3h)^2 =
(k + 3h) (k - 3h)

Answer Link

Otras preguntas

How do i use product rule and simplfy while keeping positive exponents
what word is used to describe the state of the mantle
Why would someone want to be incense?
a restaurant and ordered 3940 pounds of rice in 20 pounds back about how many 20 pound bag of rice be the change order
How do I figure out 1.5=10n
John Brown stirred up a lot of controversy with his attack on _______ Ferry in Virginia.
When the Australian economy was based on import-substitution manufacturing, a. protectionist policies were emphasized. b. expansionist policies were emphasize
Whats bigger 33% or 0.4?
30 BIG POINTS! Please help me on the 3 files for Math!
by using the office button word and power point will print your document without displaying an options dialog box? True or False