exam
Maths Puzzle
Numerical Ability
Simplify (9x^4y^2y^-8w^0)^1/2 divided by (125x^-6y^-3y^0)^1/3
Read Solution (Total 0)
exam Other Question
a school has a hall with 1000 lockers, all of which are closed.
one thousand students start down the hall. the first student opens every locker.
the second student closes all t
Given f(x)=5x+7 and g(x)=x^2+7, find (g f)(x).