Isabella1500
Isabella1500
25-08-2016
Mathematics
contestada
Factor 4x^2- 28x+49 please help
Respuesta :
caylus
caylus
25-08-2016
Hello,
(a-b)²=a-2ab+b²
4x²-28x+49=(2x-7)²
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Which American politician enthusiastically supported going to war against Mexico? A. Henry Clay B. Abraham Lincoln C. Henry David Thoreau D. James Polk
During the 19th Century, reformers sought to establish police forces, limit the length of the work day, and provide safer working conditions. A. True B. False
Rebecca's buys some scarves that costs $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. What equation can be used to find n
The New Deal was designed to distribute the nation's abundance to:
The “physical and spiritual cost to the men and women and children” who were bearing the burden of America’s industrial achievements was featured in the inaugur
Combine like terms. 5/6x - 2/3x A.1/6x B.1/3x C.1/2x D.X
Select all that apply. What two advantages did Hitler and Mussolini have over nearby countries? military strength stronger nationalism modern weapons greater in
Simplify. Assume that no radicands were formed by raising negative quantities to even powers. Thus, absolute value notation is not necessary. √(a^14 )
Find the circumference, in inches, of a circle with a diameter of 6.9 inches. Round to the nearest whole inch.
The acts passed by Congress that forbid aiding aggressive countries were known as which of the following? A. Axis Acts B. Maginot Acts C. Neutrality Acts D. Nur
