Which expression is equivalent to 36+12?

it's a multiple-choice one

Which statement best explains why ben uses the width hi to create the arc at j from point k

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?