Answers

2015-07-15T10:19:39+08:00
1. x^7
2. y^6
3. 9x^2
4. a^2/b^2
5. (3x^6 3y^15)
6. x^5
7. 8x^21
8. 1/a^3
9. a^4/b^6
10. 4a^4 b^2 c
2 1 2
2015-07-15T14:02:25+08:00
1. x^7
2. y^6
3. 9x²
4. a²/b²
5. x^6y^15
6. x^5
7. 8x²¹
8. 1/a³
9. a^4/b^6
10. c/4a⁴b²
2 1 2