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 ( 68+ )
Otras preguntas
☣☣☣☣☣☣☣Suppose you have 76 feet of fencing to enclose a rectangular dog pen. The function A=38x - x^2 where x = width, gives you the area of the dog pen in squa
Who is in a symbiotic relationship with a rat?
How do you find the zeros from this equation
Viscosity is a measure of a fluid's ____ due to ______. (1 point) resistance to flow; attraction between particles adhesive forces; strong bonds average kinetic
Matthew needs 3 tablespoons of green food she to color 6 Easter eggs.This year,Matthew must double the amount of food she that he needs because he twice as many
Which of the following is NOT true about the Gettysburg Address? A) It eloquently made the point that the dead should not have died in the vain. B) It contains
Article Three of the Constitution establishes: A.the federal court system that was lacking in the Articles of Confederation B.free elections and the two party
what causes the whispering and murmurs mead heard while walking the streets in the pedestrian
the square root of 100 over 4x squared
plz answer asap as fast as possible
