Factoring
Factor the following completely:
x^2-6x-16
(x-8)(x+2)
Add the following polynomials:
2x^2-3x+12
and
7x^2-5x-3
9x^2-8x+9
Simplify the following, and put your solution in standard form:
(-5+6x)-(7x-2)
-x-3
Express the following value as a trinomial:
(x-6)(x+4)
x^2-2x-24
Express the following in standard form:
-x^3+5x+x^5-1
x^5-x^3+5x-1
Factor the following completely:
4x^2+8x-60
4(x+5)(x-3)
Find the sum of
x^4-5x
and
-x^4-3x^3-x
Express your solution in standard form.
-3x^3-6x
or
-3x(x^2+2)
Subtract 5x from
x^2-5x
x^2-10x
Express the following as a trinomial:
(3x-4)(5x+1)
15x^2-17x-4
What is Mr. Ryder's birth month?
[Double points for birthday]
October 19th
Factor the following completely:
-x^4+4x^3-4x^2
-x^2(x-2)(x-2)
A=4x^2-16
and
B=3x-9-5x^2
Find and express the following in standard form:
A+B
-x^2+3x-25
Subtract A from B when
A=2x^2-5x+3
B=-2x^2-3x-2
-4x^2+2x-5
Express the following as a trinomial:
5(x+2)(x-1)
5x^2+5x-10
What is the sum of the leading coefficient and the degree of the following polynomial?
x^5-3x^4-x^3+x-7x^5
-1
Factor the following completely:
300x^2-3
3(10x-1)(10x+1)
Find the sum of twice the value of A and three times the value of B:
A=-x^2-1
B=5-x^2-2x
-5x^2-6x-13
Find the value of the difference in standard form when C is subtracted from twice the sum of A and B:
A=x^2-1
B=-x^2-1
C=x^2+1
-x^2-5
Express the following as a trinomial:
4x(8-x)(x+6)
-4x^3+8x^2+192x
Name a country with 100m-200m people:
Bangladesh, Russia, Mexico, Ethiopia, Japan, Philippines, Egypt, Democratic Republic of the Congo
Factor the following expression fully:
16x^8y^4-81x^4y^12
(2x^2y-3xy^3)(2x^2y+3xy^3)(4x^4y^2+9x^2y^6)
Find the sum of half the value of A and the value of B squared:
A=x^4-2x^2+10
B=x^2+3
3/2x^4+5x^2+14
What is the difference (a-b) between the following differences?
a= A is taken away from B
b= A is subtracted by B
A=x^2-4x-7
B=-2x^2-3x+8
-6x^2+2x+30
Express the following as a trinomial:
-x(4x^3-2x^2)(x+1)
-4x^5-2x^4+2x^3
Who won the most olympic gold medals of all time in one olympics? How many did he win?
Michael Phelps - 8 (or 23 career)