Ashvin1
Ashvin1 Ashvin1
  • 03-04-2017
  • Mathematics
contestada

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

please help thank you

Respuesta :

charlottekrist
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

What is the mass, in kilograms, of an avogadro's number of people, if the average mass of a person is 150 lb ?
How would you describe the difference between the graphs of f(x)=2/3 x^3 and g(x)=2/3(-x)^3
** NEED THIS ANSWERED ASAP** Find the indicated probability. Round to the nearest thousandth. In a blood testing procedure, blood samples from 6 people are comb
What is a synonym for catalogue? Interject List Reduce Remove
Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains 8 liters of natural oil for every 5 liters of synthetic oil. in order to make
The term __________ means abnormally increased muscle function or activity.
Explain what over utilization means
What does the candle symbolize in this excerpt from Leo Tolstoy’s The Death of Ivan Ilyich?
Using the following data, calculate the mean absolute deviation: 7 2 8 5 9 9 5 6 8 1 What is the mean absolute deviation for these data?
At an airport, its costs $7 to park for up to one hour and $5 per hour for each additional hour. Let x represent the number of hours parked. Write a function th