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 ( 96+ )
Otras preguntas
an airplane climbs at a rate of 66.8 feet per minute. It descends at twice the rate that it climbs. Assuming it descends at a constant rate, how many feet will
Explain why contact trace evidence is so important in solving crimes.
rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?
A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.00 m/s. The car is a distance d away. The bear is 37.2 m
Which mixed number is greater: 5 7/24 or 5 5/16? Why?
T(8,15) is the midpoint of CD. The coordinates of d are (8,20) what are the coordinates of c
Which condition was most necessary for a monarch to gain power? why?
how do you compare 1/5 and 0.201
How do you write 8.59 in word form
An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old
