Factoring Quadratics a=1 with GCF

What is the fully factored form of 2x² + 18x + 40?

• (x + 5)(x + 8)

• (x + 5)(x + 4)

• 2(x + 5)(x + 4)

• 2(x + 10)(x + 2)

What is GCF and and the leftovers of 2x² - 26x + 84?

• 2(x² - 26x + 84)

• 2(x² - 13x + 42)

• 2(x² - 26x + 42)

• 2(x² - 13x + 84)

What is the fully factored form of 7x² - 28x + 28?

• 7(x - 2)(x - 2)

• 7(x + 2)(x + 2)

• 7(x + 2)(x - 2)

• 7(x - 14)(x - 2)

What is GCF and and the leftovers of 4x² - 8x - 60?

• 4(x² - 2x - 15)

• 4(x² - 2x - 60)

• 4(x² - 8x - 15)

• 4(x² - 4x - 30)

• (3x – 1)(4x + 5)
• (4x + 1)(3x – 5)
• (3x + 1)(4x – 5)
• (4x – 1)(3x + 5)

x² + 9x − 36

• (x + 12)(x − 3)

• (x + 9)(x − 4)

• (x − 12)(x + 3)

• (x − 9)(x − 4)

• (a - 3) (a - 5)
• (a + 5) (a + 3)
• (a + 1) (a + 15)
• (a + 8) (a + 1)

What is the fully factored form of 2x² + 9x - 5?

• (2x + 1)(x - 5)

• (2x - 1)(x + 10)

• (2x - 1)(x + 5)

• (x - 1)(2x + 10)

What is the fully factored form of 9x² - 25?

• (3x + 5)(3x + 5)

• (3x - 5)(3x - 5)

• (9x + 1)(x + 25)

• (3x - 5)(3x + 5)

Tags

CCSS.HSA.APR.C.4

What is GCF and and the leftovers of 2x² + 18x + 40?

• 2(x² + 9x + 20)

• 2(x² + 18x + 40)

• 2(x² + 9x + 40)

• 2(x² + 18x + 20)