blueshark1208
blueshark1208
03-04-2018
Mathematics
contestada
One Algebra question. Thank you :D
Respuesta :
choixongdong
choixongdong
03-04-2018
a^2 - b^2 ...difference of squares
so
9m^4 - 49n^6 = (3n^2)^2 - (7n^3)^2
answer
C. 9m^4 - 49n^6
Answer Link
krispa
krispa
03-04-2018
The answer would be C because the coefficients are both perfect squares and when you subtract the exponents (6 - 4), it turns up to be an even number. (difference of exponents have to be an even number or zero)
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
determine the radius and center of the circle with the following equation x^2+y^2-12x+24y-10=6
According to the chart, which cabinet department is responsible for making sure banks are giving people a fair interest rate? Department of the Interior Departm
What always occurs during a nuclear fission reaction?.
Please help I will mark Brainly
What is the solution to this equation? X/-3=-6 A. x = -2 x| OB. x=2 OC. x = 18 OD. x= -18
On a six-question multiple-choice test there are five possible answers for each question, of which one is correct (C) and four are incorrect (I). If a student g
..............................................
In 1-2 sentences, explain how changes in Washington’s production patterns produced changes to its economy.
Type the correct answer in the box. use numerals instead of words. the test to determine the presence of a certain virus in a pigeon is 97% accurate for a pigeo
Reliable food sources and the ability to settle in one place contributed to what? A. The Architectural Revolution. B. Equal distribution of resources to all. C.
