Question

Find the value of (71)3 by the short-cut method.​

Answer 1

Answer:

answer will be 213

Step-by-step explanation:

then (70+1)*3

Answer 2

Answer:

Solution. Here, a = 7 and b = 1. Therefore, { (71) }^{ 3 } = 357911.

Step-by-step explanation:

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