x3
3x2
y=-x3(3x4-2)
= −21x6 + 6x2
2
_______
2x4-5
− 16x3
___________________
4x8 − 20x4+ 25
y=(5x-8)4
20(5x-8)3
This body part serves no biological purpose.
What are earlobes?
x-7
1
y = (−2x4 − 3)(−2x2 + 1)
24x5− 8x3 + 12x
5
_______
4x3 + 4
15x 2
_________
4x6 + 8x3 + 4
y=(x3+3)5
15x2(x3+3)4
This animal is thirty times more likely to get hit by lightening than a human.
What is a giraffe?
2x2-5x+1
4x-5
y = (−2x4 + 5x2 + 4)(−3x2 + 2)
36x5 − 76x3 − 4x
3x4+2
_________
3x3-2
9x6 − 24x3 − 18x2
_______________
9x6 − 12x3 + 4
y=(-3x5+1)3
-45x4(-3x5+1)2
This mammal can hold its breath longer than a dolphin.
What is a sloth
13x3-5x2+10x-3
39x2-10x+10
y = (5x4 − 3x2 − 1)(−5x2 + 3)
−150x5 + 120x3 − 8x
4x5 + 2x2
___________3x4+5
12x8 − 12x5+ 100x4 + 20x
___________________________
9x8 + 30x4 + 25
y=(3x3-2x2)3
(27x2-12x)(3x3-2x2)2
This was almost Buzz Lightyear's name.
What is Lunar Larry?
2x4+3x3+5x2+11x-12
8x3+9x2+10x+11
y=(x4+ 3)(−4x5+ 54 + 5)
−36x8+ 40x7− 60x4 + 80x3
4x5 + x2 + 4
_____________
5x2-2
60x6 − 40x4 − 44x
_________________
25x4 − 20x2 + 4
y=(6x2+7x)4
(48x+28)(6x2+7x)3
This aquatic animal cannot actually swim.
What is a hippopotamus?