What is the complete factorization of x2 + 2x + 1 - y2? A)
(x + 1 + y)(x + 1 - y)
B)
(x + 1 + y)(x - 1 - y)
0
(x - 1 - y) (x - 1 + y)
D)
(x + 1 + y) (x + y + 1)

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

How is working backward similar to solving an equation?

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?