Solve for x 2x^2 = 128

answers
-6 and 6
-8 and 8
-32 and 32
-64 and 64

The solution set for 5v2 – 125 = 0 is

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Long division the problem is 40 ➗ 348 = ?