rmanim08 rmanim08
  • 04-04-2018
  • Mathematics
contestada

What is the missing constant term in perfect square that starts with x2+14x?

Respuesta :

calculista
calculista calculista
  • 13-04-2018
we know that

A perfect square is (x+a)²---------> x²+2ax+a²
if we have  x²+14x
then
2ax=14x-----------> 2a=14--------a=7

therefore
a²=7²----> 49
x²+2ax+a²------> x²+14x+49

the answer is
49

Answer Link

Otras preguntas

State the domain of the sets of points. [-4,9] [8,9] [5,-7] [-6,1] [2,7]
Who do you think displayed the greatest sense of leadership ability during tough times in America’s history? George Washington after the Revolutionary War, Abra
how did japanese expansion lead to ww2??
Primary polycythemia is characterized by: a. blood composed of too many white blood cells b. blood with too few white blood cells c. very thick, viscous blood d
PLEASE HELP WILL GIVE BRAINLIEST IF CORRECT What is the simple interest on $40,000 for 10 years at 12%?A.)$50,000B.)$48,000C.)$64,000D.)$55,000
Which statement is correct? • A horizontal line has no slope. O Avertical line has a slope of zero. Aline that rises from left to right has a positive slope. Al
HELP!! Refer to “President John F. Kennedy’s speech at Rice University” What is President Kennedy’s purpose in addressing the public at Rice University? A. to
How do my economic choices affect the environment?​
graph y= -3/2x-3. could someone please help me. i dont know how to do this :((
​m = 3 and the line goes through the point (2,4) in point-slope form, ​slope-intercept form, and in standard