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 ( 77+ )
Otras preguntas
How to write 7.24 in word form?
Below are 15 points. Most of the points fit a pattern. Which does NOT? Explain.A(6,-2) B(6,5) C(8,0) D(8,7) E(10,2) F(10,6) G(11,4) H(12,3) I(4,0) J(7,
Describe the Human Genome Project (5-10 sentences)
How do you write 114,000.000.000+70,000+8,000+7 in standard form
the regular price of a calculator is $15.40. it goes on sale for 30% off the regular price. what is the amount of savings on the calculator
When cai traveled from New orleans,Louisiana to the Ozark mountains in Arkansas , the elevation changed from 7ft below sea level to 2,314 above sea level. How m
-20=-4x-6x How Do I Solve This Equation ?
Slope intercept form of a line: slope is 2/5 and y intercept is (0,5)
A function is given by a table of values,a graph, a formula, or a verbal description. Determine whether it is one to one.
Slope intercept form of a line: slope is 2/5 and y intercept is (0,5)
