1. 3.43
15.
xy2
27.
2. 4x3.2x3
3. x x
4. 2x3. 2x2
*2y5
16.
...
Mathematics, 01.03.2021 18:00 Jackiecroce12
1. 3.43
15.
xy2
27.
2. 4x3.2x3
3. x x
4. 2x3. 2x2
*2y5
16.
28.
5275
13r-
3
29. f-3(2)(-3)
17.
65
16xy
5.
30.
4
--
6.
24x6
31.
12x-8
7. 8°
8. -(9)”
9. (*)
10. (x2)
5x'y
18.
20x75
19. y-7
20. 7-2
21. -
22. –
23. x5.x-1
3x2y-3
32.
12x5y3
33. (2x3y-3)-2
2x+y +
34.
8x?y3
35. (4x+y-4)3
36.5x2y(2x+y-3)
67
11.
2x
24. x-6
82-5
(-7a²b3c91-4
12.
13. (2cd“)(cd)
14. (2f94)*(9)
3a3b4c3
25. x x-7
26. (-13)6)
-2
38.
(-2a²b²c'
3a2b3c7
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