(128x128x128+326x326x326) / (326x326-326x128+128x128) =.....,

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(128x128x128+326x326x326) / (326x326-326x128+128x128) =.....

A1270

B454

C788

D1450

Answer:

B. 454

Read Explanation:

(a³+b³)/(a²-ab+b²)=a+b=128+326=454

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