2025plunkerta 2025plunkerta
  • 01-09-2021
  • Mathematics
contestada

(2x+5)^2=4x^2+kx+25 solve for k

Respuesta :

alexis24247 alexis24247
  • 01-09-2021
Alrighty so (2x+5)^2=4x^2+kx+25 your answer is 20 for K
Answer Link

Otras preguntas

suppose f(x)=x^2-4.Find the graph of f(3x)
Mikes mother took 18 minutes to make 2 bowls of salad. How long would it take to make 7 such bowls of salad?
A square has a side that measures 2.75 units. What is the area of a circle with a circumference that equals the perimeter of the square? Use 3.14 for π, and rou
Which graph or equation represents a nonproportional relationship? A On coordinate plane A, a line goes through points (negative 2, 0) and (0, 1). B On coordina
The last step in the marketing process often includes: collecting the cash from sales to consumers. developing a written report to summarize the results of the
which includes the physical characteristics of an organism
Write 14/√2 + √50 in the form b√2 where b is an integer.
20 example questions on a car crash: E.g. 1. Was anyone I severely injured?
list the importance of energy in a short answer​
What is the name for the individual sections of the ribbon in PowerPoint 20162 commands command groups menus tabs