the sum of the cubes of the first 3 natural number is ___
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2
Answer:
36
Step-by-step explanation:
The first 3 natural numbers are : 1, 2 & 3
So, (1)^3 + (2)^3 + (3)^3
= 1 + 8 + 27
= 36
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The meaning if cube Is:
For example if there’s a number = 2
2 cube is 2*2*2 which is 8
That’s how you find the cube of a number
The first 3 natural numbers are 1,2,3
Cube of 1 is 1*1*1 = 1
Cube if 2 is 2*2*2 = 8
Cube of 3 is 3*3*3 = 27
So sum of the cubes = 1 + 8 + 27 = 36
Answer = 36
For example if there’s a number = 2
2 cube is 2*2*2 which is 8
That’s how you find the cube of a number
The first 3 natural numbers are 1,2,3
Cube of 1 is 1*1*1 = 1
Cube if 2 is 2*2*2 = 8
Cube of 3 is 3*3*3 = 27
So sum of the cubes = 1 + 8 + 27 = 36
Answer = 36
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