Let x = {1, 2} and let y = {3, 4}. define f : p(x) × p(y ) ? p(x ? y ) by f(a, b) = a ? b.
(a) find (a, b) ? p(x) × p(y ) such that f(a, b) = {2, 3}.
(b) find (a, b) ? p(x) × p(y ) such that f(a, b) = {2, 3, 4}.
(c) given c ? p(x ? y ), find (a, b) ? p(x) × p(y ) such that f(a, b) = c.

35-60 students are taking math.

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~