Complete the square. Then write the perfect-square trinomial in factored form.x2 - 4x
A. x2 - 4x; (x - 2)2
B. x2 - 4x + 4; (x - 2)2
C. x2 - 4x + 4; (x + 2)2
D. x2 - 4x - 4; (x - 4)2
Answer: B
You might also like to view...
Factor completely. If unfactorable, indicate that the polynomial is prime.147a4b - 12b3
A. 3b(7a + 2b)2 B. 3b(7a2 + 2b)(7a2 - 2b) C. prime D. 3b(7a - 2b)2
Find the product. Simplify before performing the multiplication.
? 
A. 
B. 
C. 
D. 
Given the following properties of a triangle find side c..
Solve the problem.Together, JoAnne and Josh drove 916 miles to take the family on a vacation. Josh drove 181 miles more than twice the number of miles that JoAnne drove. How many miles did each of them drive?
A. JoAnne: 426 miles, Josh: 490 miles B. JoAnne: 195 miles, Josh: 721 miles C. JoAnne: 245 miles, Josh: 671 miles D. JoAnne: 490 miles, Josh: 426 miles