Greatest Common Factor
The result of factoring:
2x2 + 14
What is 2(x2 + 7)?
To factor the trinomial x2+8x+16 you find two numbers that add to 8 but multiply to this...
What is 16?
The result of factoring:
3x2 + 20x + 12
What is
(3x+2)(x+6)?
The result of factoring: 16x2-1
(4x-1)(4x+1)
What math class does Ms. S teach besides Algebra 1B?
Statistics
Solve (x-9)(x+1) = 0
{-1, 9}
The result of factoring:
14x+63
What is
7(2x+9)?
The result of factoring:
x2 + 8x + 12
What is
(x + 2)(x + 6)?
The result of factoring:
5x2 +21x +4
What is
(5x+1)(x+4)?
The result of factoring:
2x2 - 50
What is
2(x - 5)(x + 5)?
What kind of pet does Ms. S have?
Solve x(x+5) = 0
{-5, 0}
The result of factoring:
16x2+56
What is
8(2x2+7)
The result of factoring:
x2 - 6x + 8
What is
(x - 4)(x - 2)?
The result of factoring:
3x2 + 14x + 15
What is
(3x+5)(x+3)?
The result of factoring:
3x2 - 300
Hint: GCF first
What is
3(x - 10)(x + 10)?
Where did Ms. S. grow up?
Pittsburgh
Solve (2x + 1) (3x - 8) = 0
{-1/2, 8/3}
The result of factoring:
14x3+18x4
What is
2x3(7+9x)
The result of factoring:
x2 - 10x - 24
What is
(x - 12)(x + 2)?
The results of factoring:
2x2 -13x - 7
What is
(2x+1)(x-7)?
The result of factoring:
81x2 - 49
What is
(9x - 7)(9x + 7)?
Name a sport Ms. S played in middle school?
basketball or softball
Solve: x2 - 25 = 0
{-5, 5}
The result of factoring:
-20x2-6x5
What is
-2x2(10+3x3) or 2x2(-10 -3x3)
The result of factoring:
2x2 + 8x + 8
Hint: Factor out GCF first
What is
2(x + 2)2? or 2(x+2)(x+2)
The result of factoring:
16x2 - 8x + 1
What is
(4x - 1)2 or (4x-1)(4x-1)
The result of factoring:
192x2 - 75
Hint: GCF first
What is
3(8x + 5)(8x - 5)?
What decade did Ms. S graduate high school
1992
{-3/2, -1}