Adding Polynomials
Exponents
Multiplying Polynomials
Solve these
Riddles
100
Add the polynomials:
(2x + 2) + (3x - 1)
5x - 1
100
Simplify:
56 x 514
520
100
(v+2)(v-9)
v^2 - 7v - 18
100
x + 5 = - 13
-18
100
The more you have of it, the less you see
Darkness
200
subtract the polynomials
(3x2 + 4x - 5) + (4x2 - 5 + 3x)
7x^2 + 7x - 10
200
Simplify 724/722
72
200
solve.
-3m(3m2+9)
-9m3-27m
200
45
200
I am not alive, but I have 5 fingers. What am I?
A glove
300
Add the polynomials:
(3x4 + 6x2 + 14x - 5) + (3x3 + 3x2 - 10)
3x4 + 3x3 + 9x2 + 14x - 15
300
Simplify (129)10
1290
300
(4r + 2)^2
16r^2 + 16r + 4
300
5x - 14 = 8x + 4
x=-6
300
Several people were asked to jump over a pencil put on the floor but none could do it. Why?
It was against the wall
400
Add the polynomials
(-3x3 + x + 3x3 + x) + (2x2 - 2x + 15)
2x2 + 15
400
What is exponent written with negative exponents 1/57
5-7
400
Solve the problem (5x+3)(2x^2+10x-6)
10x3+56x2-18
400
x + 10 +6(x+3x) +4
11x+14
400
There is a bathtub with water. You have a spoon, a bucket, and a cup. What is the fastest way to empty the tub?
Pull out the plug
500
Subtract the polynomials
(3x - 3x2 - 3x3 - 3x4) + (3x - 3x2 - 3x3 - 3x4)
6x - 6x^2 - 6x^3 - 6x^4
500
What is the value of:
23 + 32 - 42
1
500
Multiply
(3mp^4 - 8 + 2m)(4m^2 - 3)
12m^3p^4 - 32m^2 + 8m^3 - 9mp^4 - 6m + 24
500
5n + 34 = -2(1-7n)
n=4
500
What is the missing letter?
A B C D _
It is NOT E.
F