Greenbubblelove
Greenbubblelove Greenbubblelove
  • 01-05-2014
  • Mathematics
contestada

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

Respuesta :

Аноним Аноним
  • 01-05-2014
[tex]2(5x-3)-(2x+4)=2\cdot5x-2\cdot3-2x-4\\\\=10x-6-2x-4=8x-10\\\\\\(24x-12y+40):4=24x:4-12y:4+40:4\\\\=6x-3y+10\\\\\\(2x)(3y)+2(-xy)=6xy-2xy=4xy[/tex]
Answer Link

Otras preguntas

Which of these best describes the viewpoint of the author of are women people
Select the best answer for the question.
how did Prohibition divide the nation? i need the answer for gradpoint
What is the numerator of the simplified expression? 2 n 3n-2 3n+2
why is the city pomeii important to study of roman art ?
How do you factor the inequalities with a number greater than 1 in front of x^2?​
Brian spins a fair spinner numbered 1 - 5 and flips a fair coin. What is the probability of obtaining a 2 and a head?
The _______ identifies what an entire text is all about. A. evidence B. main idea C. organization structureD. author's purpose
what is 13h25 written out
Which of the following pairs of organisms is most closely related?