Respuesta :

-720 if the spaces are meant to be + signs

Answer:

the value of the expression is -720

Step-by-step explanation:

10x^3y^2

We need to find the value of the expression when x=-2  and y=-3

Plug in the value of x  and y in the given expression

[tex]10x^3y^2[/tex]

[tex]10(-2)^3(-3)^2[/tex]

(-2)^3 = -2*-2*-2= -8

(-3)^2= -3*-3= 9

so [tex]10(-2)^3(-3)^2= 10(-8)(9)=-720[/tex]