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 ( 79+ )
Otras preguntas
help me!!!!Determine the value of each car after 5 years.
After several years of severe drought, water has become a scarce resource. Bird beak shape has determined the survivability of each species. Four birds with dif
The battery of an aircraft and even your car has the negative as the ground. The question is why was the negative not the positive chosen to be the ground?
 victor's monster likely symbolizes the: A). Joy of bringing new life into the world B). Danger of scientific enlightenment and playing God C). Idea that hum
4x + y = 10 7x + 2y = 17
why some aqutatic plants float an water give reason science subjects class 4
True or false? Question is on the bottom
What is the sum of 1/4 and 5/12 ?
Computer World ships 10 computer monitors at one time. The total mass of the shipment is 40 kilograms. All of the monitors in the box have the same mass. What
A tank having length, breadth and height 10 m, 9 m and 8 m respectively. How much petrol does it hold? Ans: 720000 liter
