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GCD & LCM
medium
0:00.0
What is the LCM of
a
2
b
a^2b
a
2
b
and
a
b
2
ab^2
a
b
2
?
A
a
b
ab
ab
B
a
2
b
2
a^2b^2
a
2
b
2
C
a
3
b
3
a^3b^3
a
3
b
3
D
a
+
b
a+b
a
+
b
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