Show:
(+) & (-) Polynomials
(+) & (x) Exponents
FOIL etc
Solve for the Variable
R x T = D
100
(2x-5y+2) + (5x+6y-7)
What is 7x+y-5
100
Simplify (3n^2)(4n^4)
What is 12n^6
100
(n+7)(n+5)
What is n^2 + 12n + 35
100
solve for r s = v/r
What is r = v/s
100
Randy and Amy left school at the same time and began walking in opposite directions. Randy walked at a rate of 3.6km/h and Amy walked at a rate of 4.2km/h. How far apart were they after 10min?
What is 1.3km
200
Solve for c c-3 = l2-9l
What is 10
200
Simplify (-3 x^2 y^5)^3
What is -27 x^6 y^15
200
(5k+2)(2k-3)
What is 10k^2 - 11k -6
200
solve for w p = 2(x +w)
What is w = (p-2x)/2
200
How long does it take to travel 288km at an average rate of 72km/h
What is 4h
300
Solve for y y(2-y) = 6 - (y^2 + 3y - 4)
What is 2
300
Simplify (15 a^3 b)/2 * (8 a b^2)/10
What is 6 a^4 b^3
300
Solve (x+4)(x+3) = (x+1)(x+5)
What is x= -7
300
solve for y m = (x + y + z)/3
What is y = 3m - x - z
400
Solve for x x(3-x) = x - (x^2 - 2x + 4)
What is no solution
400
Simplify (2 r^n)^3 (3 r^n)^2
What is 72 r^5n
400
(y-5)(y^2 -3y - 7)
What is y^3 - 8y^2 + 8y + 35
400
solve for h A = 1/2 h (a + b)
What is h = 2A / (a + b)
500
Solve for x 3-2x(x-1) = x(3-2x) - (x-3)
What is all real numbers
500
Simplify [(-x^3)^2]^3
What is x^18
500
(y - 2x)(2x^2 + y^2 - 3xy)
What is -4x^3 + 8 x^2 y - 5 x y^2 + y^3
500
solve for x S = (a - rx) / (1 - r)
What is x = (S - Sr - a) / -r