Ashvin1 Ashvin1

03-04-2017
Mathematics

contestada

1-4h^2-12hk-9k^2 factorisation

please help thank you

Respuesta :

charlottekrist charlottekrist

03-04-2017

1-4h^2-12hk-9k^2
-(4h^2+12hk-(1-9k^2))
-(4h^2+12hk-(1^2-(3k)^2))
-(4h^2+12hk-(1+3k)(1-3k))
-4h^2-12hk+(1+3k)(1-3k)

Answer Link

Otras preguntas

is -n always sometime or never a positive number ?explain

If lies in the quadrant IV. What can be the value of cos ?

What is 3.82 rounded to the nearest whole number?

is -n always sometime or never a positive number ?explain

What does the fact the pi is irrational indicate about it'd decimal equivalent

To select a file to move in the Computer window, you should ____ the file.

is 7 over 9 , 5 over 12, and 5 over 8 terminating or repeating decimals? and what are they in decimals? please explain..thx :)

factor the question=x^2-14x+49

Analyze how scientific thhought changes as new information is collected

To select a file to move in the Computer window, you should ____ the file.