Question

to find the sum of the cube of first five natural numbers obtain the square root of the sum​

Answer 1

Answer:

Step-by-step explanation:

A

Answer 2

Sum of the cubes of first 5 numbers is the square of their sum

sum of cubes of first 5 numbers = 1³ + 2³ + 3³ + 4³ + 5³

= 1 + 8 + 27 + 64 + 125

=225

Sum of first 5 numbers is 1+2+3+4+5=15

√225 = 15

So Sum of the cubes of first 5 numbers is the square of their sum