Question

Find the sum. (6x2y + 4xy2 − 2y3 + 6) + (x2y + 3y3 − 5)

Answer 1

The Answer that I got:

7x^y+4xy^+y^+1

The ^ to 7x^y = power of 2
The ^ to 4xy^ = power of 2
The ^ to y^+1 = power of 3