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2017 BMT Spring
8
2017 BMT Individual 8
2017 BMT Individual 8
Source:
January 9, 2022
algebra
Problem Statement
If
x
y
=
15
xy = 15
x
y
=
15
and
x
+
y
=
11
x + y = 11
x
+
y
=
11
, calculate the value of
x
3
+
y
3
x^3 + y^3
x
3
+
y
3
.
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