Question

`{4x}^2 * {4x}y^4{?}`

Answer 1

The first step for solving this expression is to multiply 4 by 4.
16x² × x
`y^(4)`
Remember that if a term doesn't have an exponent,, it is considered that the exponent is actually 1. This changes the expression to the following:
16x² ×
`x^(1)`
`y^(4)`
Now multiply the terms with the same base by adding their exponents.
16
`x^(2+1)`
`y^(4)`
Lastly,, add the exponents together to get your final answer.
16x³
`y^(4)`
Let me know if you have any further questions.
:)