Answer:
The product is:
[tex]-28x^4y^6[/tex]
Step-by-step explanation:
We need to find product of the terms:
-4x3y2(7xy4)
For multiplication we multiply constants with constants and power of same variables are added
[tex]-4x^3y^2(7xy^4)\\=(-4*7)(x^3*x)(y^2*y^4)\\=(-28)(x^{3+1})(y^{2+4})\\=(-28)(x^4)(y^6)\\=-28x^4y^6[/tex]
So, the product is:
[tex]-28x^4y^6[/tex]
