Question

[3. (X²y) . (X²y)]
(X²y²)

pfv resolvam, não entendi nada​

Answer 1

[3.(x²y).(x²y)]: (x²y²)

[(3x²y).(x²y)]: (x²y²)

(3x^4.y^2): x²y²

3x²y^0

3x².1

3x²