**Find the values for $m$ and $n$ that would make the following equation true.**
$(7z^m)(nz^3) = -14z^7$
$m =$ [[☃ numeric-input 1]]
$n =$ [[☃ numeric-input 2]]
Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>