Find the cube of following numbers.(a) 1.9 (b) −/
Answers
Answered by
8
Answer:
Now, cube of 21 is
21
3
=21×21×21
=21×441
=9261
Answered by
0
Answer:
a) 1st step remove point from the answer
2nd step 19 x 19 x 19
3rd answer is 6859
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