trishanih
trishanih
15-01-2018
Mathematics
contestada
Express (x-9)^2 as trinomial in standard form
Respuesta :
Аноним
Аноним
15-01-2018
[tex] {x}^{2} - 18x + 81[/tex]
Answer Link
Аноним
Аноним
15-01-2018
= (x - 9)(x - 9)
= x(x - 9) - 9(x - 9)
= x^2 - 9x - 9x + 81
= x^2 - 18x + 81 Answer
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
what would the equation be??
4. The internal-resistance of a battery, in the circuit diagram shown in the figure is 2 Omega and a battery has an emf of magnitude 18v.a. Find the reading of
Find the difference between 7/10 and 1/5
Which value of x makes the equation 2(x-9)-2x=-3(3+7) true?
How does biodiversity affect the stability of an ecosystem?
Select the correct answer. The first settlers in North America were from which area of the world? OA. Asla OB Africa OC. South America OD Europe Reset Next
when would a scientist choose to conduct a controlled experiment
Please help me due in 2 mins!!! Use the picture below to help you answer the question!!!
which is the better deal $2.98 for 2 liters of soda or $7.40 for 5 liters? find the unit price of the better deal on the coloring sheet.
Food Allergies ___________. A. only impact Highly Susceptible Populations. B. are very uncommon. C. are serious and can be fatal. D. are a cause of foodborne il
