i promise i will mark you as brainliest please i want the answer quickly factorize y^{2}+2y (x+1)+ (x+1) (x+1)

Two lines that do not intersect are skew. always sometimes or never

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Consider the first four terms of the sequence below. what is the 8th term of this sequence?