Respuesta :

[tex]\huge\pmb{Hello!}[/tex]

The answer is -10.

Remember the rule:

A positive times a positive is a positive

A negative times a positive is a negative

A negative times a negative is a positive

Thus, the answer is -10.

Hope it helps! Enjoy your day!

~Just a determined gal

[tex]\bf{erutaN\:tneliS[/tex]