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1. Complete the square to form a perfect square trinomial. 8x + x² + __ A. 8 B. 4 C. 2 D. 16 2. Complete the square to form a perfect square trinomial. x² + 4x + __ A. 9 B. 4 C. 16 D. 25
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1. Complete the square to form a perfect square trinomial. 8x + x² + __

A. 8
B. 4
C. 2
D. 16

2. Complete the square to form a perfect square trinomial. x² + 4x + __
A. 9
B. 4
C. 16
D. 25

User VansFannel
by
8.7k points

1 Answer

4 votes
1) x^2 + 8x + 16 = (x+4)^2

Answer: C. 16

2) x^2 + 4x + 4 = (x+2)^2

Answer: B. 4
User Couchemar
by
8.4k points
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