Factoring Trinomials: a = 1 (Continued)

Question 80197 of 17 • LA-Algebra I CR

Complete the statements to explain how to factor x2 + x – 12 using algebra tiles.

Answer

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–28

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–3

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–7 and 4

Use double grouping to factor the four terms.x2 – 3x – 28 =:

(x – 7)(x + 4)

Factoring Trinomials: a = 1 (Continued)

Factoring Polynomials: Sum and Difference of Cubes

Factoring Trinomials: a = 1 (Continued)

80197

AssignmentMultiple Dropdowns

Question 80197 of 17 • LA-Algebra I CR

Answer

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–28

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–3

Identify the values that should be written to complete the X diagram.On the top: On the bottom: On the sides::

–7 and 4

Use double grouping to factor the four terms.x2 – 3x – 28 =:

(x – 7)(x + 4)

Factoring Trinomials: a = 1 (Continued)

Factoring Polynomials: Sum and Difference of Cubes

Factoring Trinomials: a = 1 (Continued)