Factoring Trinomials

What should be in the blank to make the given factorable.

• 7x

• 9x

• 8x

• 6x

One of these trinomials can't factor further, the rest can factor. Which is it?

• 10x² - 41x + 18

• 5x² + 9x + 4

• 9x² - 9x - 2

• 5x² + 13x - 6

Fill in the missing spaces Using the answer choices provided.

• 4x

• 5x²

• 4x²

• 3x

Fill in the missing part of the area model.

• 32x

• 12x

• 32x²

• 4x

Fill in the missing part of the area model.

• -5x

• 5x

• -5x²

• -4x

Fill in the missing part of the area model.

• 13

• -40

• 3

• 40

State the GCF to factored from the first column.

• x

• 2x

• 2

• -8x

State the GCF to be factored from the second column.

• -3

• 2x

• 3x

• 3

Factor the GCF from the first row.

• x

• 3x

• 2x

• 5x

Factor out the GCF from the second row.

• 5

• 5x

• -5

• -5x