Answers edited by Danny C.
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How do you find
h(-3)
h
(
−
3
)
given
h(a)=a^2-1+a
h
(
a
)
=
a
2
−
1
+
a
?
How do you factor
2m^2 - 11m + 15
2
m
2
−
11
m
+
15
?