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 ( 63+ )
Otras preguntas
if your job was precarious,would you look for a new one? Explain.
wrote and expression for the difference of p and 4
Mike is working hard at a marching band practice on a hot Saturday afternoon he has flushed moist skin and sharp pain in his legs what he illness is he most lik
Explain 2 ways in which the United States government is similar to the Athenian government and the Roman government
HELP PLEASE I AM GONNA FAIL THIS CLASS PLEASE!!! in 2001 Mexico imposed a 20% tax on all soft drinks not made from sugar cane high fractals corn sit-up whic
What is the slope of the line?
Use ΔJKL and ΔMPN to determine whether Don's claim is true or false. Which of the following should Don use to prove the triangles are similar? SSS SAS AAS AA
The answer for #3 is C but I don't know why
Can some one help me with English? Modernist poetry broke traditions in works that did all of the following except: Question 1 options: a) Experimented with lan
Even though both WW1 and WW2 were in many ways the same conflict with basically the same countries facing off against each other, The Way each war started was s
