2x2y(2x2 3xy + y2)?

Question

4x4y - 6x3y2 + 2x2y3

B.
4x2y - 6x3y + 2x2y3

C.
4x4y + 6x3y2 + 2x2y2

D.
none of these

Answer 1

the first one:

4x^4y - 6x^3y^2 + 2x^2y^3

assuming you forgot the "-" after the first term in the parenthesis

and also assuming the original equation was:

2x^2y ( 2x^2 - 3xy + y^2)

Answer 2

I don't think it would be any of the because if you distribute the 2x2y with the rest,
4xsquared would be the first thing to come out. That's not an answer, so I would say D. Good Luck!

Answer 3

i'm not likely to furnish you the precise answer yet i will allow you to comprehend techniques i imagine you may want to do it. first of all convert the subtraction to addition contained in the first parenthesis. (2x2 + (-3xy) + y2) Then word the FOIL decision to this difficulty. Foil states the following: (a+b)(c+d) = ac+ad+bc+bd even as multiplying trinomials like those 2, do an same component, yet multiply each and every monomial contained in the first parenthesis by technique of each and every monomial contained in the 2d parenthesis. In different words: (a+b+c)(d+e+f) might want to equivalent ad+ae+af+bd+be+bf+cd+ce+cf This seems logical, in spite of the indisputable fact that it really is in basic terms my knowledgeable wager.

Answer 4

Sorry, but it is very difficult to understand the original equation because it isn't easy to assume which numbers are mulitipliers and which numbers are exponents. Please use the ^ (shift-6) character to designate exponents. And if the exponents are complex (include addition, for example), then use parentheses.

I think you may also be missing an operator (+, -) between 2x2 and 3xy...

Thanks.

Answer 5

well it all depends on several factors. First we need to study the ring of debris around uranus, and then devide that by the sum of the nikki indev and then use the dirivative of the square root of that.

Answer 6

2(xy) ( 2x2y (+) 3xy + y^2)

4x^2y^2 + 6x^2y^2 + 2xy^2

(D)