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 ( 24+ )
Otras preguntas
Find a rational number between -1/4 and 2/5
Which statement accurately describes the religion of early Hebrews? A. They believed in many gods and goddesses. B. They believed in a single, all-powerful God.
what is 18/42 in it's simplest form?
who was the king that got executed in the 17th century
what is 1/7 divided by 7
PLEASE HELP I GIVE THANKS
Which of the Five Pillars of Islam do you think would be most difficult to peform? Why?
The remainder when x^3 - 11x + 10 is divided by (x+3) is A 52 B 16 C 4 D -24 I was doing a past paper and came across this,I know one (long) way of
ALGEBRA! NEED HELP! ~A glass prism on a chandelier is 75 millimeters long. A base of the prism is an equilateral triangle with side lengtsh of 9 millimeters an
solve the following quadratic equation (x+3)2+25=0
