Brandi9713
Brandi9713
22-04-2015
Mathematics
contestada
Simplify the expression: x2+x(x-5)-x+7
Respuesta :
thompzac
thompzac
23-04-2015
So to solve this equation we need to simplify the expression like so,
First write out the equation (I assume that you mean x2 as 2x)
2x+x(x-5)-x+7
Distribute
2x+x^2-5x-x+7
Combine like terms
-4x+x^2+7
And thats it! Enjoy!=)
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Mrs. Colen took a trip. She drove 350 miles in 7 hours and 30 minuets. what is her average speed to the nearest tenth of a mile per hour
what is red snapper? could you help me?
How do you find the constant of variation when y=-(2/3) and x=3
Add the fractions and simplify the answer: 1/2 + 2/3
Q2. In a 4x100 m relay race, total track length is 200m and time taken by one particular group is 50.2 s. What is the average speed and average velocity of that
Suppose a rocket ship in deep space moves with constant acceleration equal to 9.8 m/s2, which gives the illusion of normal gravity during the flight. (a) If it
What is the negative form of Elles y regardent la télé
what is elevator music?
Which of the following is not equivalent to the formula d = rt?
Suppose a rocket ship in deep space moves with constant acceleration equal to 9.8 m/s2, which gives the illusion of normal gravity during the flight. (a) If it
