![81x^4-16y^4\implies 3^4x^4-2^4y^4\implies (3x)^4-(2y)^4\implies \underset{\textit{difference of squares}}{[(3x)^2]^2-[(2y)^2]^2} \\\\\\ \underset{\textit{difference of squares}}{[(3x)^2-(2y)^2]}[(3x)^2+(2y)^2]\implies (3x-2y)(3x+2y)[(3x)^2+(2y)^2] \\\\\\ (3x-2y)(3x+2y)[(3^2x^2)+(2^2y^2)]\implies (3x-2y)(3x+2y)(9x^2+4y^2)](/tpl/images/2626/0727/17212.png)
What is the completely factored form of this polynomial?
81x4 - 16/A
A. (3x2 + 2y?)(9x+47)(9...
Mathematics, 20.01.2022 04:30, remyboy1938
What is the completely factored form of this polynomial?
81x4 - 16/A
A. (3x2 + 2y?)(9x+47)(9x - 4y)
B. (9x2 + 4y?)(9x2 - 4y?)
C. (9x2 + 4y713x – 2y12
D. (9x + 4y)(3x+27)(3x – 2y)
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 01:30, jacksontwyford
The table below shows the angle measurements for triangle abc and triangle xyz. if triangle abc is similar to triangle xyz, what does angle z equal, in degrees?
Answers: 2
Mathematics, 22.06.2019 01:50, Savageman9509
The length of time it takes to find a parking space at 9 a. m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)
Answers: 1
Mathematics, 22.06.2019 02:00, bayleeharris8p78txa
Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Social Studies, 17.11.2020 17:40
Business, 17.11.2020 17:40
Mathematics, 17.11.2020 17:40
