Solving Quadratic Equations by Factoring when a=1

Solve: h² + 12h + 27 = 0

• h = 9, h = -3

• h = -9, h = 3

• h = 9, h = 3

• h = -9, h = -3

Tags

CCSS.HSA-REI.B.4B

Solve: g² - 2g - 63 = 0

• g = 7, g = -9

• g = -7, g = -9

• g = -7, g = 9

• g = 7, g = 9

Tags

CCSS.HSA-REI.B.4B

Solve: y² + 4y - 60 = 0

• y = 6, y = -10

• y = -6, y = 10

• y = -6, y = -10

• y = 6, y = 10

Tags

CCSS.HSA-REI.B.4B

Solve: n² - 3n - 28 = 0

• n = -7, n = - 4

• n = 7, n = - 4

• n = -7, n = 4

• n = 7, n = 4

Tags

CCSS.HSA-REI.B.4B

Solve: z² - 11z + 30 = 0

• z = 6, z = 5

• z = -6, z = -5

• z = -6, z = 5

• z = 6, z = -5

Tags

CCSS.HSA-REI.B.4B

Solve: x² - 11x + 24 = 0

• x = -8, x = -3

• x = 8, x = -3

• x = -8, x = 3

• x = 8, x = 3

Tags

CCSS.HSA-REI.B.4B

Solve: x² - 6x - 55 = 0

• x = -5, x = -11

• x = 5, x = -11

• x = -5, x = 11

• x = 5, x = 11

Tags

CCSS.HSA-REI.B.4B

Solve: 48 - 16g + g² = 0

• g = -4, g = -12

• g = 4, g = 12

• g = -4, g = 12

• g = 4, g = -12

Tags

CCSS.HSA-REI.B.4B

Factor: m² - mv - 56v² = 0

• (m - 8v)(m + 7v)

• (m + 8v)(m - 7v)

• (m - 8v)(m - 7v)

• (m + 8v)(m + 7v)

Tags

CCSS.HSA-REI.B.4B

Solve: p² + 5p - 84 = 0

• p = -7, p = -12

• p = -7, p = 12

• p = 7, p = -12

• p = 7, p = 12

Tags

CCSS.HSA-REI.B.4B