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
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Find the y-intercept of the parabola y = x2 + 3x.
What value of x will make this expression equal to 28.1?
describe electricity using adjectives
Shonna skateboarded for some number of minutes on Monday. On Tuesday, she skateboarded for twice as many minutes as she did on Monday, and on Wednesday, she ska
Write that explains the strategies of refutation Potter.
What is the value of x?
When we use a t-chart to find the points to graph our equation, we must always ________. pick points for one of the variables and solve for the other one. solve
JPEG files are __________, which means they can be displayed as millions of colors when viewed on an appropriate monitor
PART B: Which THREE details support the summary in Part A? A "The snow lay so deep on the ground that there was no sign of a road perceptible, and the snow-fall
How do i factor 5x^2-19x-4
