luluasaeed52 luluasaeed52

11-01-2021
Mathematics

contestada

Simplify and Factorise a(a + b - c) - bc

Respuesta :

11177420 11177420

12-01-2021

[tex] {2a}^{2} + ab - ac - bc[/tex]

Step-by-step explanation:

[tex] = a(a + ab - c) - bc[/tex]

[tex] = {a}^{2} + {a}^{2} + ab - ac - bc[/tex]

[tex] = {2a}^{2} + ab - ac - bc[/tex]

Answer Link

Otras preguntas

Which words in the sentence are the adverb clause? Her friend Sima plans to go to the county fair if she finishes her project. A. county fair if she finishes

Carter needs to wrap 7 presents. He lays the ribbon out flat and says , " If I make 6 equal cuts, I'll have just enough pieces I can use one piece for each pack

In a typical cell membrane, phospholipids arrange themselves to form a A) bilayer. B) capsule. C) monolayer. D) channel protein.

find the surface area of the rectangular prism 9mm 13mm 3mm?

is oxygen an biotic or abiotic factor?

What is another name for the outer planets?

Why are xylem and phloem bundled together in plants?

what numbers multiply to get 72 and add to get -17

Ecosystems change when _______. a. living components of an ecosystem change b. nonliving components of an ecosystem change c. their stability is disrupted d. al

Can rock undergo compression, tension, and shear stress all at once? Explain.