Answer:
8a over 5
Hope this helps :)
Step-by-step explanation:
Answer:
They are not congruent
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula, a
^2
−
b^
2
=
(
a
+
b
)
(
a
−
b
) where a
=
a
^2 and b
=
4
.
(
a
^2
+
4
)
(
a
+
2
)
(
a
−
2
)
Answer: 47/100
Step by-step explanation:
