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 ( 55+ )
Otras preguntas
Jacob has $187 in his checking account he spent $58 and $42 and then deposited $101 if you wants to buy a bike that cost $459 how much more money does he need A
what did the zimmermann telegram promise to mexico
$1500 at 12% interest for two years
The year in which HTML was first proposed?
How many abortions are performed each year in the us?
What are the next two terms for 7,56, 448, and 3584
The school store sells 24 pens for $4.80 Which is NOT a unit rate to describe this sale?
Jim baked sugar cookies and peanut butter cookies.He baked 12 sugar cookies and 3 times as many peanut butter cookies.What is the total number of cookies that J
Which revision fixes the dangling modifier in this sentence? While pitching a tent with the scouts, a doe ate the tall grass in the meadow. In the meadow whi
what are some powers of the federal government
