Simplify the following expression using only positive exponents. ! ? it has to be only positive exponents the -9/7t answer will not work

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Which of the following expressions is equal to 2x^2+8

Complete the equation of the live through (-1,6) (7,-2)