electronia
electronia
01-03-2018
Mathematics
contestada
Simplfy the expression: (x - 9)^2
Respuesta :
angicarl
angicarl
01-03-2018
The answer would be x^2-18x+81. This can be found be writing "(x-9)^2" twice, and distributing. Combine like terms, and you should get this answer.
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Mike took clothes to the cleaners three times last month. First, brought 4 shirts and of slacks and paid $11.45. Then brought 7 shirts, 2 pairs of slacks, a
99 students choose to attend one of three after school activities: football, tennis or running. There are 61 boys. 19 students choose football, of which 5 are g
Kyle buys $30,000 of company XYZ's shares, at a share price of $50. A year later, XYZ's share price is $55, and Kyle sells all his shares. How many dollars did
5(x + 3) – 12 = 43 solve
PLEASE HELP PLEASE WILL MARK BRAINLY
An area classified as a temperate deciduous forest begins to experience a lack of rainfall that lasts for many years. Given enough time, if the area continues t
Which of the following is NOT the property of a non-metal? A. Non-rigid structure B. Not ductile C. Low density D. Malleable
The coefficient of 6x is 1 6 Х
Why did Allied forces find so much destruction when they finally reached Germany
An inference is _____.
