7×7×7upon21× 21 ×21 is equal to
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Answered by
1
Answer:
Hey...!!!
You can use this trick as....
(21/7) × (21/7) × (21/7)
=3×3×3
=27....
Hope this helps....❤❤☺☺
Answered by
0
Answer:
hey
Step-by-step explanation:
7×7×7= 343
21×21×21= 9,261
hence is 343/9,261.
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