Q1 of 11 Page 92

Find the values.

143

Since the number is a positive one, no need to worry about the sign of the final value.


The cube of 14 can be written as follows:


⟹ 14 × 14 × 14


⟹ 196 × 14


= 2744


Hence 143 = 2744.


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(1) The cube root of 64 is 4.


(2) The cube root of -1000 is -10.


(3) The cube root of -1 is -1.


(4) The cube root of 8000 is 20.