montaysiathompson montaysiathompson

01-09-2020
Mathematics

contestada

Can anyone Help please.

Can anyone Help please class=

Respuesta :

jimrgrant1 jimrgrant1

01-09-2020

Answer:

D

Step-by-step explanation:

The remaining material can be calculated as

volume of larger cube - volume of smaller cube

= a³ - b³ ← difference of cubes which factors in general as

= (a - b)(a² + ab + b²) → D

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