Answer:
21x^7y^11
hope this helps, if so hit that thanks button ;D
Step-by-step explanation:
Answer:
[tex]21x^7y^8[/tex]
Step-by-step explanation:
[tex](7x^2y^3)(3x^5y^8)[/tex]
we use exponential property to simplify the exponents
[tex]a^m * a^n = a^{m+n}[/tex]
[tex](7x^2y^3)(3x^5y^8)[/tex]
[tex]7*3*x^2*x^5*y^3*y^8[/tex]
7*3= 21
[tex]x^2*x^5= x^{2+5}=x^7[/tex]
[tex]y^3*y^8= y^{3+8}=y^11[/tex]
[tex]21x^7y^8[/tex]
