1 files changed, 11 insertions, 0 deletions
diff --git a/620/CH25/EX25.7/example25_7.sce b/620/CH25/EX25.7/example25_7.sce
new file mode 100644
index 000000000..ca468062d
--- /dev/null
+++ b/620/CH25/EX25.7/example25_7.sce
@@ -0,0 +1,11 @@
+a=3+%i*7;
+b=4-%i*5;
+c=-6+%i*8;
+disp("Part a");
+disp("A + B ="); disp(a+b);
+disp("Part b");
+disp("A - B ="); disp(a-b);
+disp("Part c");
+disp("B + C =") ; disp(b+c);
+disp("Part d");
+disp("B - C ="); disp(b-c);
+\ No newline at end of file