2x⋅2x
4x²
3y+4y
7y
x²y⋅x
x³y
x2⋅ x3
x⁵
a2b⋅2a
2a³b
3a+3a
6a
2x+3x
5x
4y⋅2y
8y²
x2y⋅x2y
x⁴y²
a2b⋅3
3a²b
10x3÷2
5x³
(a3)3
a9
x2⋅2x3
2x⁵
8y3÷2
4y³
b2c⋅c
b²c²