dingding2
dingding2
22-08-2017
Mathematics
contestada
How do I solve this problem?
Respuesta :
kphung76127
kphung76127
22-08-2017
When you have to multiply two binomials, foil them.
First: x*x=x^2
Outer: x*5=5x
Inner: -5*x=-5x
Last: -5*5=-25
Put it together
x^2+5x-5x-25
x^2-25
Final answer: x^2-25
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
What is the average age that children stop believing in Father Christmas?
starting with 0.050 mole cu2 and 0.50 mol nh3 in a 1.00 l container. calculate the [cu2 ] at equilibrium.
cute camels pool of relatively liquid assets, which are to support the company;s current and furtuee slaes decrease from year 1 to year 2. this statement is wha
4 6 8 The table shows the proportional relationship between the cost in dollars (d) of salsa and the weight in ounces (p). d 20 30 40 LA 70 ► Select the equati
Which of the following most aptly describes Booker T. Washington's belief about the key to social and political equality for African Americans?a. economic indep
Article 3 of the U.S. Constitution?
Which ordered pairs are in the solution set of the system of linear inequalities? y >-1/3x+2 y < 2x + 3 (2, 2), (3, 1). (4. 2) (2. 2)(3, -1). (4. 1) (2,2)
How do you say Christmas in Denmark?
A vendor wants to be located equidistant from the entrances of a zoo and a park. She should locate her stand on.
sunny company has 50,000 shares of $100 par value, 4% cumulative preferred stock and 150,000 shares of $10 par value common stock. sunny declares and pays cash
