Differences of Squares
Factor:
x2 - 25
(x - 5)(x + 5)
Factor:
x2 - 2x + 1
(x-1)(x-1) = (x-1)2
6x2 + 11x - 35
(3x - 5)(2x + 7)
Factor:
24x2y3 + 16x4yz3
8x2y(3xy2 + 2x2z3)
What planet is 3rd from the sun?
Earth
Factor:
x2 - 324
(x - 18)(x + 18)
Factor:
4x2 + 12x + 9
(2x + 3)2
Factor:
p2m+p2n5+qm+qn5
(m + n5)(p2 + q)
Factor:
32x2 - 50
2(8x - 5)(8x + 5)
Mr. Acuña's favorite color
Blue
Factor:
4x2 - 121
(2x - 11)(2x + 11)
Factor:
49x2 - 42x + 9
(7x - 3)2
30x10+20x9-9x8-6x7
x7(10x2 - 3)(3x + 2)
Factor:
-16x2+12x-18
-2(2x - 3)(4x + 3)
When someone can hear a song and then play it without practicing - what is it called?
Perfect Pitch
Factor:
16x2 - 400
16(x - 5)(x + 5)
Factor:
16x2-24x+9
(4x - 3)2
Factor:
2y3+10y2-2y-10
2(y+ 5)(y + 1)(y - 1)
Factor:
x2+2022x-2023
(x - 1)(x + 2023)
Which side of the hallway should you walk on? Why do we teach you this?
Right side. It's also the same as driving. And so people don't bump into each other in the street.
Can you factor x2 + 25? Why or why not?
Not using the traditional ideas. But with imaginary numbers, yes!
Factor:
121x2 -154x +49
(11x -7)2
Daily Double!
Is 57 a prime number?
No
Factor:
3x2 - 4x + 8
Prime/not factorable
How many Great Lakes are located entirely in United States territory?
Just one: Michigan