+, -, x Polynom.
÷ Polynom.
Solving/Factoring Polynom. Equ.
Factor Theorems
nth Roots
+, -, x, ÷ Radicals
100
(12x^4y^2)/(2xy^5) simplified
What is
(6x^3)/(y^3)
100
A. -x-7+(19/(4-x))
B. -x-7
C. x+7-(19/(4-x))
D. -x-7-(19/(4-x))
The expression equivalent to (x^2+3x-9)(4-x)^-1
What is A.
-x-7+(19/(4-x))
100
The width of the sidewalk (in feet), if found using 3800 = (35+2x)(90+2x)
What is 2.5 feet?
100
The value of f(4) AND f(2) given the function f(x)=x^4+8x^3+x^2-4x-10
What is f(4) = 758 AND f(-2) = -46
100
-sqrt(49u^8v^12) simplified
What is
-7u^4v^6
100
4sqrt40+3sqrt28-sqrt200
What is 8sqrt10+6sqrt7-10sqrt2
200
3x^2(2xy-3xy^2+4x^2y^3) simplified.
What is
6x^3y-9x^3y^2+12x^4y^3
200
The solution of (z^4-3z^3+2z^2-4z+4)(z-1)^-1
What is
z^3-2z^2-4
200
8c^3-27d^3 factored completely.
What is
(2c-3d)(4c^2+6cd+9d^2)
200
The fuel economy (in mpg) when a car is travelling 40, 50, AND 60 mph in the function f(x)=0.00000056x^4-0.000018x^3-0.016x^2+1.38x-0.38
What is 29.5 mpg; 29.87 mpg; AND 28.19 mpg
200
What is
d^4x^6
200
sqrt(24a^16b^8c
What is 2a^8b^4sqrt(6c) ?
300
(x-y)(x+y)(2x+y) simplified
What is
2x^3+x^2y-2xy^2-y^3
300
(x^4-y^4)÷(x-y) simplifed
What is
(x^2+y^2)(x+y)
300
The solution(s) to the equation x^4-7x^2-44=0
+-sqrt11, +-2i
What is
300
The remaining factor(s), if applicable, given x-3 is a factor x^3-x^2-5x-3
What is
(x+1)^2
300
What is
x^2|y|
300
(8sqrt5-6sqrt3)(8sqrt5+6sqrt3)
What is 212?
400
((5a^-7b^2)/(ab^-6))^-3
What is
(a^24)/(125b^24)
400
The correct individual, or possibly not, if Sharon and Jamal are dividing 2x^3-4x^2+3x-1 by x-3 , wherein Sharon claims that the remainder is 26 and Jamal argues that the remainder is -100.
What is Sharon is correct?
400
The year the species becomes extinct should its population be represented by P(t)=-t^4+9t^2+400 , where t is time in years
What is 5 years?
400
The value(s) of k if the remainder is 3
(x^2+5x+7)/(x+k
What is k=1 and k=4?
400
sqrt(-64y^8z^6) simplified
What is
8iy^4|z^3|
400
(2sqrt2+2sqrt5)/(sqrt5+sqrt2
What is 2?
500
a^-3b^2(ba^3+b^-1a^2+b^-2a) simplified.
What is
b^3+b/a+1/a^2
500
A. m-8+(47/(m-5))
B. m-1+(2/(m-5))
C. m+2+(17/(m-5))
D. m+15-(525/(m-5))
The expression equivalent to
What is C.
m+2+(17/(m-5))
500
6a^2x^2-24b^2x^2+18c^2x^2-5a^2y^3+20b^2y^3-15c^2y^3+2a^2z^2-8b^2z^2+6c^2z^2 factored completely
What is
(6x^2-5y^3+2z^2)(a^2-4b^2+3c^2)
500
A. 2x-3
B. 2x-5
C. 3x-2
D. 5x-2
The factor of 6x^3-35x^2+34x+40
What is B. 2x-5?
500
What is Kimi?
500
(x-2)/(sqrt(x^2-4)
What is (sqrt(x^2-4))/(x+2)