This is for 19 !
simplify. express using exponents
1. 5 with an exponent of 2 multiplied by 5 with an exponent of 5
2. e with an exponent of 2 multiplied by e with an exponent of 7
3. 2a with an exponent of 5 multiplied by 6a
4. 4x with an exponent of 2 multiplied by -5x with an exponent of 6
5. 7 with an exponent of 9 divided by 7 with an exponent of 3
6. v with an exponent of 14 divided by v with an exponent of 6
7. 15w with an exponent of 7 divided by 5w with an exponent of 2
8. 10m with an exponent of 8 divided by 2m
9. 2 with an exponent of 5 multiplied by 3 with an exponent of 7 multiplied by 4 with an exponent of 3 divided by 2 with an exponent of 1 multiplied by 3 with an exponent of 5 multiplied by 4
10. 4 with an exponent of 15 multiplied by -5 with an exponent of 6 divided by 4 with an exponent of 12 multiplied by -5 with an exponent of 4
11. 6 with an exponent of 7 multiplied by 7 with an exponent of 6 multiplied by 8 with an exponent of 5 divided by 6 with an exponent of 5 multiplied by 7 with an exponent of 5 multiplied by 8 with an exponent of 4
12. -3 with an exponent of 6 multiplied by 10 with an exponent of 5 divided by -3 with an exponent of 4 multiplied by 10 with an exponent of 3