Which expressions are equivalent to 4^−2 ⋅7 ^-2?A. (4⋅7)^−4 B. 12/82^2
C. 7^−2/4^2
D. (4⋅7)^4

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?