kennadir kennadir

13-07-2016
Mathematics

Answered

Complete the square to form a perfect square trinomial. 8x + x² +

A8
B4
C2
D16

Complete the square to form a perfect square trinomial. x² + 4x +

A9
B4
C16
D25

Verified Answer :

Edufirst Edufirst

24-07-2016

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

Answer: C. 16

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

Answer: B. 4

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