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 ( 15+ )
Otras preguntas
Hey, need some help reverent A. respectful B. respect C. reply D. to spoil
What are the operation sines that make this statement correct? 3_5_7_18_3=14
List all integers between -0.6 and 4.17 THANK U
A graph depicts force versus position. What represents the work done by the force over the given displacement? A. The work done is equal to the product of the m
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120
What was the South’s greatest concern when California applied for statehood?
lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?
