Question

find the cubes of the following numbers: (i) 13 (ii) 400 (iii) -4/9 (iv) 2 5/7​

Answer 1

Answer:

cube of 13 is 2197

Step-by-step explanation:

cube of 400 is 64000000

cube of -4/9is - 64/729

cube of 25/ 7 is 16625/ 343

Answer 2

Answer:

1) cube of 13 - 13 x 13 x 13 = 2197

2) cube of 400 - 400 x 400 x 400 = 64000000

3) cube of -4/9 - -4/9 x -4/9 x-4/9 = 0.0877

4) cube of 25/7 - 25/7 x 25/7 x25/7 = 45.552

Step-by-step explanation:

I hope I help you and any mistake for sorry