4. (02.07) The figure shows two parallel lines AB and DE cut by the transversals AE and BD:
A
B
21
2
3
C
4
6
5
D
E
Which statement best explains the relationship between AABC and AEDC? (4 points)
A ABC – AEDC Because m3 = m26 and m1 = m 24
O AABC - AEDC, because m3 = m 24 and m2 1 = m25
O AABC: AEDC, because m23 = m 24 and 21 = m25
O AABC = AEDC, because m23 = m26 and 261 = m24

i have no idea just need points sorry

step-by-step explanation:

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)