Question

one square, 2 square, 3 square, four square square upto anthem​

Answer 1

Answer:

Step-by-step explanation:

1^2,2^2,3^2,4^2...m^2

1,4,9,16...m2

Answer 2

(a²-b²)²+(a²+b²)²

=>Expanding both of them we get,

(a⁴+b⁴-2a²b²) + (a⁴+b⁴+2a²b²)

Hence, on opening the brackets...

It gives, 2(a⁴+b⁴)