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7. If multiplied, which of these factors will give a result of 42m3 - 24m"?
A. 6m2 (7m + 4m2) C. 6m2 (7m - 4m2)
B. 6m (7m2 + 4m) D. 6m (7m2 - 4m)​


Sagot :

Answer:

D

Step-by-step explanation:

= 6m ([tex]7m^{2} - 4m[/tex])

= 6m x 7[tex]m^{2}[/tex] - 6m x 4m

= [tex]42m^{3} - 24m^{2}[/tex]