# pre algebra

posted by
**Kim**
.

simplify:

I don't understand on how to answer this and simplify it.

(dt4)(3d-6)

Can someone please write out the steps on how to solve it.

posted by
**Kim**
.

simplify:

I don't understand on how to answer this and simplify it.

(dt4)(3d-6)

Can someone please write out the steps on how to solve it.