(ab)^n= a^n*b^n
True or false with explanation please.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

If g^-1(x) is the inverse of g (x) which statement must be true