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

13 squared? how does it mean and what is the solution?

"Pilgrim progress" what does the town vanity symbolize?

a rectangle has an area of 30 square meters and a perimeter of 34 meters. what are the dimensions of the rectangle?

Which religion has a cultural landmark the dome of the rock

How does latitude affect climate

Write -90.85 as a mixed number in simplest form.

what british policy did american colonists protest at the boston tea party

help help help help!

Serous membrane is what type? Epithelial or connective?

how many yards in 1/4 of a mile? Please help