Question

Write the cubes of 5 even natural numbers. Verify whether the cube of an even natural number is a multiple of 8 always.
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Answer 1

Answer:

2^3, 4^3, 6^3, 8^3 , 16^3

Step-by-step explanation:

2^3=8 is the multiple of 8 i.e( 8×1)

4^3=64 is also a multiple of 8 i.e(8×8)

6^3=216 is also a multiple of 8 i.e(8×27)

8^3=512 is also a multiple of 8 i.e(8×64)

16^3=4096 is also a multiple of 8 i.e(8×512)