Question

how many perefect cubes u can find from 1 to 100 ? how many from -100 to 100?​

Answer 1

Answer:Cube -

A cube of a number which is its third power. In simple words, we obtain cube of a number by multiplying the number itself three times.

Example :   Cube of 6

= 6*6*6  

= 216

Now, answer of this question.

Perfect cubes between 1 to 100  

Situation 1

If 1 is included then the number of perfect cubes -

a) 1*1*1 = 1

b) 2*2*2 = 8

c) 3*3*3 = 27

d) 4*4*4 = 64

There are 4 perfect cubes between 1 to 100, if 1 is also included.

Situation 2

If 1 is not included then the number of perfect cubes -

a) 2*2*2 = 8

b) 3*3*3 = 27

c) 4*4*4 = 64

There are 3 perfect cubes between 1 to 100, if 1 is not included.

Step-by-step explanation: