Factor each expression:
example: 1. 54 + 24 = 6(9+4)
1. 8 + 16 =
2. 63 + 81 =
3. 32 + 16x =

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

This is different from the first one can someone me