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p0hanseyflaq
Answered

2.What is the factored form of x^2 + 6x + 8?

(x + 5)(x + 3)

(x + 4)(x + 2)

(x + 7)(x + 1)

(x + 3)(x + 3)

3.What is the factored form of x^2 – 7x + 12?

(x – 5)(x – 3)

(x – 6)(x – 1)

(x – 5)(x – 2)

(x – 4)(x – 3)

4.The area of a garden is given by the trinomial g^2 – 2g – 24. The garden’s length is g + 4. What is the garden’s width?

g – 2

g – 6

g – 8

g + 2

Verified Answer :

jhonyy9
  1. x^2 +6x +8 = (x+4)(x+2)

    3. x^2 -7x +12 = (x-4)(x-3)

    4. g^2 -2g -24 = (g+4)(g-6)

    hope helped
HomertheGenius
  1. x² + 6 x + 8 =
    = x² + 4 x + 2 x+ 8 = x ( x + 4 ) + 2 ( x + 4 ) =
    = ( x + 4 ) ( x + 2 )
    Answer:  B )
    3.  x² - 7 x + 12 =
    = x² - 3 x - 4 x + 12 = x ( x - 3 ) - 4 ( x - 3 ) =
    = ( x - 3 ) ( x - 4 )
    Answer:  D )
    4.  g² - 2 g - 24 = ( g + 4 ) * W
    g² - 2 g - 24 = g² - 6 g + 4 g - 24 = 
    = g ( g - 6 ) + 4 ( g - 6 ) =
    = ( g - 6 ) ( g + 4 )
    Answer:  B ) g - 6

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