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\[{15}^{2}+{20}^{2}\]
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15^(2)+20^(2)
15^(2)+20^(2)
{15}^{2}+{20}^{2}
1
Simplify
15
2
{15}^{2}
1
5
2
to
225
225
2
2
5
.
225
+
20
2
225+{20}^{2}
2
2
5
+
2
0
2
2
Simplify
20
2
{20}^{2}
2
0
2
to
400
400
4
0
0
.
225
+
400
225+400
2
2
5
+
4
0
0
3
Simplify.
625
625
6
2
5
Done
625
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