Write five names for -12?

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers