Find the probability that two motors on an airplane will fail if the probability

Find the probability that two motors on an airplane will fail if the probability of failure of one engine does not depend on the health of the others and equals 0.0001.

If the failure of each motor does not depend on the health of others, then such events (such as failure of a motor) are called independent. The probability of such events occurring is the product of the probabilities of each of them. That is, to find the probability that both motors will fail will be equal to P = 0.0001 * 0.0001 = 0.00000001 = 10 ^ (- 8).