Evaluate each expression for a =-1 and b = 5.
13. (ab)?

Hello darlings! could anyone explain to me what exactly this means? i can't understand exactly what my school is asking of me oof i've read the lesson over and over and i'm still confused. create your own nontraditional artwork. you might choose installation art, environmental art, or use an unconventional medium.

Which activity is considered low-impact?

What are the colors that cannot be made by mixing other colors