Please help me do it now a) How many different ways can 50 players in a marching band be arranged in rectangle arrangements?

b) If marching bands vary from 21 and 49 players, which number of players can be arranged in the greatest number of rectangles?

c) Which number of players can be arranged in the shape of a square?

d) Explain how finding factors can help you answer parts (b) and (c)

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

c) yes, because of asa or aas

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)