Question

find the squre of first five even number​

Answer 1

Answer:

2 = 4

4=16

6=36

7=49

8=56

Answer 2

Answer:

1800

Step-by-step explanation:

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1800

Step-by-step explanation:

We know that,

Even numbers are those numbers which are multiples of 2.

First five even numbers are :-

2

4

6

8

10

Now, finding the cubes of these numbers :-

{2}^{3} = 82

3

=8

{4}^{3} = 644

3

=64

{6}^{3} = 2166

3

=216

{8}^{3} = 5128

3

=512

{(10)}^{3} = 1000(10)

3

=1000

Now, sum of these cubes

= 1000 + 512 + 216 + 64 + 8

= 1512 + 216 + 64 + 8

= 1728 + 64 + 8

= 1792 + 8

= 1800

Hence, the required value of sum of cubes of first five even numbers is 1800.