Izariaanai33
Izariaanai33
04-04-2018
Mathematics
contestada
Factor completely: 16x2 − 81
Respuesta :
Аноним
Аноним
04-04-2018
16x² - 81 = (4x)² - (9)² =
(4x - 9) (4x + 9)
Answer Link
ekayla02877
ekayla02877
04-04-2018
Simplify 16*2 = 32
32-81= -49
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
1.) Demand schedules are used to show how much of a product a company will produce at different costs. True False 2.) Collusion occurs when companies agree to d
Find the perimeter of the figure below. Figure not drawn to scale
Will mark brainliest if answer is correct!!! The function F is defined by F(x)= 12/x + 1/2 Use this formula to find the following values of the function: F(k) F
Choose the answer that best describes the author's purpose
Tell whether the angles are complementary or supplementary. Then find the value of x. this just confused me a bit. x - 20? They are complimentary so ik the othe
A grocery store collected sales data. It found that when customers buy less bread, they tend to purchase more rice. What can we conclude?
Mr. Parks internet Superstore gives free shipping for more than $30 spent. You have $18 ordered so far. Write an inequality that represents the additional amoun
limestone can be a very jointed type of rock. which drainage pattern would you expect to see as a result
Arianna solved a fraction division problem using the rule " multiply by the reciprocal ". Her work is shown below 2/3 divided by 4/5 2/3 x 4/5 = 8/15
how do interactions among organisms affect their ecosystem
