Solve x2 – 64 = 0.
1. Isolate x2: x2 = 64
2. Apply the square root property of equality: Vx2 = /64
3. Isolate the variable: x= x=

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.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Which letters from the table represent like terms? a and b b and c a and d b and d