Which of these is a factor in this expression? 6z^4 – 4 + 9 (y^3 + 6)

A. -4+9 (y^3 + 6)
B. 9 (y^3 + 6)
C. 6z^4 - 4
D. (y^3 + 6)

ty po sa point

salamat 효력 ㅔ쟈야 ㅜ언

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.