Factoring
5x - 15x3
5x(1-3x2)
x^2 + 6x - 7
(x + 7)(x - 1)
Identify the special case and factor it:
x2 + 12x + 36
Perfect Square Trinomial
(x + 6)2
Is this completely factored? If not, what needs to be done to completely factor it?
4x2 + 10x + 6 = (4x + 6)(x + 1)
Not completely factored:
2(2x + 3)(x + 1)
What is the full name of the main character in the Wizard of Oz? (hint: who Megan is playing)
What is Dorothy Gale
-14v - 21
-7(2v + 3)
2x^2 + 11x + 5
(2x + 1)(x + 5)
Identify the special case and factor it:
100x2 - 81
Difference of Two Squares (or DOTS)
(10x + 9)(10x - 9)
Is this completely factored? If not, what needs to be done to factor it completely?
3y2 + 75 = 3(y2 + 25)
Yes! It is factored completely.
Spell Mrs. C's last name
CHONGPINITCHAI
4a2 - 12a - 8
4(a2 - 3a - 2)
*this cannot be factored further*
5x2 - 9x - 2
(5x + 1)(x - 2)
Is this a perfect square trinomial? If yes, factor. If no, explain:
x2 + 5x + 25
No it is not because the middle term is not (2)(x)(5)
Factor completely:
3b5 - 6b4 - 24b3
3b3(b - 4)(b + 2)
What is the date of Easter 2025?
April 20th, 2025
n3 - n - 4n2 - 4
(n2 + 1)(n - 4)
6x2 + 17x - 14
(3x - 2)(2x + 7)
Is this a difference of two squares? If so, factor it. If not, explain
100p2 + 25
No it is not because this is a SUM not a DIFFERENCE
Factor completely:
2x4 - 50x2
2x2(x - 5)(x + 5)
What year did "Mr. Brightside" by the Killers come out?
2003
5r - 10 + 2r - r2
-1(r - 5)(r - 2)
12d2 + 7d - 12
(4d - 3)(3d + 4)
Factor:
16b4 - 121c6
(4b2 - 11c3)(4b2 + 11c3)
Factor completely (hint: your answer will have a GCF with 3 binomials)
10m3 + 4m2 - 90m - 36
2(m + 3)(m - 3)(5m + 2)
This state was the only one to not attend the Constitutional Conventional. It feared having all its power “swallowed up” by the larger states.
What is Rhode Island