Can someone help me get this problem will give brainliest to who ever gets it right and 100 points.

What term best describes a line ans a point that lie in the same plane

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.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8