Write an expression that evaluates to the chance that in at least one of the five samples the majority of voters favor Candidate C.

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

step-by-step explanation:

the true ones are a b and d

51840000 cm 2

step-by-step explanation:

hello from mrbilldoesmath!

answer:

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

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

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

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb