Write the product using exponents.
(−7) (−7) (−7) (−7) (−7) (−7) (−7) (−7)

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

What is the distance between point a and b

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42