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 ( 17+ )
Otras preguntas
Read the excerpt from “Death by Black Hole.” If you stumbled upon a black hole and found yourself falling feet-first toward its center, then as you got closer,
0.5(2x +3/4) - 1/3(0.1 + x) = 1
Which of the following equations can be used to solve for x?tan20=x/10tan20=10/xtan10=20/x
I NEED HELP. using pythagorean inequalities, determine which is given triangle is acute.
Determine whether the graph is the graph of a function. A coordinate axis is drawn with a line crossing the x axis at negative two and the y axis at negative t
For the question below, refer to the following recursive factorial method. public int factorial(int x) { if (x > 1) return x * factorial (x - 1); else retu
help please!?!?!?!?!?!??!
Felecia left her home to visit her daughter, driving 45mph. Her husband waited for the dog sitter to arrive and left home 20 minutes, or 1/3 hour later. He drov
What positions did colonists take in regard to the war as it began?
Which European country explored and settled mostly in southwest North America?
