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 ( 16+ )
Otras preguntas
If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou
This patriotic hymn, also called “America,” shares its tune, ironically, with “God Save the Queen,” the British National Anthem. Name it. a. “My Country, ‘Tis
A group of 18 people ordered soup and sandwiches for lunch .each person in the group had either one soup or one sandwich.the sandwhiches cost $7.75 each and th
what is the dot in i called?
Who was the oldest signatory of the Declaration of Independence?
Two ratios (fractions) that are equal to each other.
Mean that is computed with extra weight given to one or more variables of the sample. Weighted average Dependent variable Ordered pairs Like terms
The oldest rock in the world, the Granitic Gneiss, was found in what state?
The oldest rock in the world, the Granitic Gneiss, was found in what state?
Please, look at the photo and give the ansver.
