13) s=v/r for v
15) c = mv^2 / r for m
c = mv^2 / r
m= cr / v^2 where v cannot be zero ANS
27) am-bm= c for a
a=c/m - b ans
y^2 .2y-8=0 ans
4) n^2 . n^3 . n^4
property is when same bases are multiplied their powers are added so
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?