If and are odd integers, and is even, which of the following must be an odd integer?

If John buys twenty-two apples on Monday, and thirty-four bananas on Tuesday, how many pieces of fruit does John have?

If John buys twenty-two apples on Monday, and thirty-four bananas on Tuesday, how many pieces of fruit does John have?

Solve for :

If and are odd integers, and is even, which of the following must be an odd integer?

Solve for :

Choose the answer below which best solves the following problem:

The operation ¤ is defined for all integers x and y as: x ¤ y = 4x-y2.

If x and y are positive integers, which of the following cannot produce an odd value?

Solve for :

The operation ¤ is defined for all integers x and y as: x ¤ y = 4x-y2.

If x and y are positive integers, which of the following cannot produce an odd value?