Question

Find the sum of the first four square numbers.​

Answer 1

Answer:

54

Step-by-step explanation:

2²+3²+4²+5²

=> 4+9+16+25

=> 54

Answer 2

answer.

Step-by-step explanation:

we know first four squares are

1^1=1

2^2=4

3^3=9

4^4=16

so the sum = 1+4+9+16

= 30 is the answer