We want to factor the following expression: 16x^4-(y-1)^2

We can factor the expression as (U+V)(U-V) where U and V are either constant integers or single-variable expressions.

photo:
1) What are U and V?
2)Factor the expression.​

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.