ajitp1325 ajitp1325

07-02-2020
Mathematics

contestada

Simplify.

(x−3)(x2−4x−7)

A: x3−3x2+12x+21

B: x3+x2−5x−21

C: x3−7x2+5x+21

D: x3−7x2+19x+21

Respuesta :

Duckpounce Duckpounce

04-02-2021

Answer:

x^3 − 7x^2 + 5x + 21

Step-by-step explanation:

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