The answer would be D) 10 and 33.
5p+2=4p-1
1p+2=-1
1p=-3
p=-3
This is all middle school stuff.
First do the powers. 3 power plus -5 power equals to -2 power.
2 x 5 is 10. So, it's 10 to the power of -2.
Oops someone else answered it before me
7P3= 7!/(7-3)!
= 7!/4!
= 7*6*5
= 210
C.210