Question

If the numbers 1, 2, 4, 8, 16, 32, 64, 128 and 256 are arranged in a 3x3 array (table) so that he product of the numbers in any row or column is the same, what is this product?

Answer 1

I did it by recognizing that they were all powers of two and that exponents add...so we are looking for a standard magic square for the number 0 thru 8, since 1, 2, ..., 256 are the numbers 2^0 thru 2^8...
The numbers are


128, 4, 8
1, 16, 256
32, 64, 2
Each row, column and diagonal's product is 2^12 or 4096.
Good problem

Answer 2

Answer:

for the question:

Which table represents an exponential function?

A.               B.                C.

it is the exponential function of 4

Step-by-step explanation:

you need to look for the exponential value of 4^1, then look for the value of 4^2, then so on, until you see that it is a function table of the exponential values of 4.