teresa20
teresa20
15-06-2016
Mathematics
contestada
x squared +x (×-5)-×+7
Respuesta :
nobillionaireNobley
nobillionaireNobley
16-06-2016
[tex] x^{2} +x(x-5)-x+7 \\ = x^{2} + x^{2} -5x-x+7 \\ =2 x^{2} -6x+7[/tex]
Answer Link
gibsonj
gibsonj
20-06-2016
X^2 + x2 - 5x - x +7 = 2x^2 - 6x +7
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
f(x) = -2x – 4; f(10) + 5
Which scientist believed that elements always combined in certain proportions? He felt water would always be H2O?a) Atomosb)Democritusc) Daltond)Bohr
1. There (has, have) been two tornadoes near here this year. A. has B. have
1. Summarize the scientific information that leads to conservation in each of the articles. 2. What social issues affected the problem or its solution in each o
What is the effect on the graph of the function f(x) = |x| when f(x) is changed to f( 3/4 x)?
Completed ✓ Completed Completed ✓ Completed Completed In a baseball field, the arc that divides the outfield from the infield has a radius of 95 feet measured f
The height of a right rectangular prism is three times the width of the base. The length of the base is twice the width. Which expression represents the volume
Which enzymes break down proteins? A. Lipases B. Nucleases C. Proteases D. Amylases
in 1950 why did the soviet union not prevent/veto the United nation from going to war against North Korea?
Find the height of a prism with volume 720cm3 and base area 45cm2
