2. Match each quadratic expression that is written as a product with an equivalent expression that is expanded. A. (x +2)(x + 6) 1. x2 + 12x + 32 B. (2x + 8)(x + 2) 2. 2x2 + 10x + 12 C. (x+ 8)(x + 4) 3. 2x2 + 12x + 16 D. (x + 2)(2x + 6) 4. x2 + 8x + 12 3. Select all expressions that are equivalent to x + 4x. A. x(x + 4) B. (x+ 2)2 C. (x + x)(x + 4) D. (x + 2)² – 4 E. (x + 4)x

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Q: 2. Complete the square on the given expression. x² + 6x – 7 =

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Q: 5. Write the perimeter of the figure as a polynomial. Simplify. 2x 4x+1 3x O13x+2 O13x+1 09r+1 09r+2

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Q: Express as a polynomial.

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Q: - Classify the quadratic forms below. 9(x1)? - 8x1x2 + 3(x2)? b. -5(x,)² + 4x,x,- 2(x,)2 a.

A: Here is the solution of the given problem. Quadratic Forms:

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Q: Find all the zeros of 21x^2 - 100 = -x^4

A: Solution:-  Find all the zeros of  21x2-100=-x4

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Q: Express as a polynomial.

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Q: Select all the quadratic equations. 7x3 - 9x2 + 3x - 12 = 0 32t2 - 23t = 9 x+ 6y = 42 x2 - 4y2 = 0…

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Q: A = 7x- 3x + 10 B = -4x2 + 6x - 4 А - В %3D Your answer should be a polynomial in standard form.

A: Given: To Find:

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Q: 2) How many roots does the polynomial have ? a) 2x - 4x? + 9x - 1 b) 2x* - 9x 1

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