-3528 xy²z is the product of the given numbers.
Explanation:
-zxy × (3528 y)
Here 3528 y is multiplied with -zxy as,
we have to multiply the given number by -1 then the variables x, y and z.
here 2y is present, so it can be multiplied by adding the powers that y¹⁺¹, we will get y², others x and z remains the same.
So we will get the product of, (3528 y) × (-zxy) as -3528 xy²z.