nandhy
nandhy nandhy
  • 02-07-2016
  • Mathematics
contestada

3r(2p-5)-p(2p-5) factorise it

Respuesta :

toporc
toporc toporc
  • 02-07-2016
3r(2p - 5) - p(2p - 5)
The common factor is (2p - 5), therefore we can write:
(2p - 5)(3r - p)
Answer Link
olemakpadu
olemakpadu olemakpadu
  • 02-07-2016
3r(2p - 5) - p(2p - 5)

let  a = 2p - 5

3r(2p - 5) - p(2p - 5) = 3ra - pa = a(3r - p)

let's substitute back the value of a.

a(3r - p) = (2p - 5)(3r - p)

Therefore: 3r(2p - 5) - p(2p - 5) = (2p - 5)(3r - p)
Answer Link

Otras preguntas

Reread the following passage from Frederick Douglass’s autobiography, looking for explicit and implicit meanings. It was a grand achievement, and I prized it hi
Barium bromide dissolves in water. Which statement is true? A. Barium bromide is insoluble in water. B. Barium bromide is the solvent and water is the solute. C
Blair Scott started a sole proprietorship by depositing $29,000 cash in a business checking account. During the accounting period the business borrowed $12,000
Let f(x) = 3x + 5 and g(x) = -4x + 7. Find(gof)(-4)
8. Which food contains themost fat?A. graham crackersB. browniesC. puddingD. angel food cake​
What is the underlying motive for the 13th amendment leaving a loophole for slave labor ?
Antislavery novel that changed Northern perceptions of slavery?
In the Dred Scott decision, Supreme Court Justice Taney argued that African Americans were
the train is never on time when l _____ late​
Which of the following events took place before the event show in the picture?