Question

1.Add the following monomials.
1)3x,5x
2)9y,-6y
3) xy,xy
4)11 square x , -11xsqare​

Answer 1

Answer:

$1)5x + 3x = 8x$

$2)9x - 6y = 3y$

$3)xy + xy = 2xy$

Answer 2

$1.) \: 5x + 3x = 8x \\ \\ 2.) \: 9x - 6y = 3y \\ \\ \: 3.)xy + xy = 2xy$