algebra1
posted by peaches williams .
Find the product: (x + 5)2
12 Answer:
Referring to the figure, find an expression for the area.
13 Answer:
Use the zeroproduct property to solve the equation:
(x + 4)(x  2) = 0
*NOTE: Applicable to this and all other questions
For any solution that involves two answers, type one
answer separated by a comma and then the other answer.

Multiply 2 by each term in the parenthesis:
12. 2(X+5) = 2*X + 2*5 = 2X + 10.
13. (X+4)(X2) = 0.
X+4 = 0,
X = 4.
(X2) = 0,
X = 2.
Solution: X = 4, OR X = 2.