(See Solution) Andrew factored the expression as . But when Melissa applied the distributive law and multiplied out , she got ; thus, Andrew’s solution
Question:
Andrew factored the expression
as
. But when Melissa applied the distributive law and multiplied out
, she got
; thus, Andrew’s solution does not appear to check. Why is that? Please help Andrew to understand this better. Explain your reasoning and correctly factor the original expression, if possible. If the expression is prime, so state.
Deliverable: Word Document 
![[Steps Shown] Factor the following expression completely:](/images/solutions/MC-solution-library-70075.jpg "[Steps Shown] Factor the following expression completely: 12y")
[Steps Shown] Factor the following expression completely: 12y
(See Steps) Factor out the greatest common factor from the expression
(All Steps) Megan factored the expression as . But when Jacob
![[See Solution] Use the](/images/solutions/MC-solution-library-70078.jpg "[See Solution] Use the")
[See Solution] Use the "difference of squares" rule to factor the
![[Steps Shown] Stonehenge's main ditch was dug](/images/solutions/MC-solution-library-70079.jpg "[Steps Shown] Stonehenge's main ditch was dug in a series of segments.")
[Steps Shown] Stonehenge's main ditch was dug in a series of segments.
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