Question

7)
X +3 X-4 1 x +1 2x + 1
4 9 2 4 9
+
3x-5
8)
- 1
2x-1 X +3 5x -
3 4 8
2
9)
3X-8 x-1 7-X 4-X 8x-5
+
5 4 3 3 10
10)
1 1 1 13
8 9 12 24 72
+
+
0​

Answer 1

26(54&3;3(&)(&)&:)«)8)8585;(:4:4:44:(:(:(:4:(:(:/4/!5&:32238504030

Explicación paso a paso:

55758575))4;(:56544567576=232623737(;4:(«;4«484:4:4:4:(64;56