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(+)(-) & Standard Form of Polynomials
(x) Polynomials
Exponents
Radicals
Mixed Application
100

Write the following polynomial in standard form

x^2+3x^3+27-x

3x^3+x^2-x+27

100

-9m^2-18m

-9m^2-18m

100

x^4x^5y^-1

x^9/y

100

sqrt(3)sqrt(6)

3sqrt(2)

100

If the length of a rectangle is

2x^2 + 4 

 and the length

3x + 2

is then what is the perimeter?

4x^2 + 6x +12

200

(m^2-m)+(2m + m^2)

2m^2 + m

200

6y(-5-y+4y^2)

-30y-6y^2+24y^3

200

(a^-1b^2)/(a^4b)

b/a^5

200

9x^3

9x^3

200

If the length of a rectangle is

3t-10 

 and the length

6s+4

is then what is the area?

18st +12t-60t-40

300

(5f + g -2) + (-2f +3)

3f + g +1

300

(t+4)(t-3)

t^2+t-12

300

((4x^2y^-3)/y^4)^-2

y^14/(16x^2)

300

sqrt(3q)/6

sqrt(3q)/6

300

If the length of one side of a cube is

3m^2y^3 

then what is the volume?

27m^6y^9

400

(6k^2 + 2k +9) +(4k^2 - 5k)

10k^2-3k+9

400

(4h^2-2)(4h^2-1)

16h^4-12h^2+2

400

(a^2b^-1b)/(ab)

a/b

400

sqrt((6y^2)/7)*sqrt(1/(3y))

sqrt(14y)/7

400

If the length of a rectangle is

3x^2y^3 

 and the area

30x^8y^2

is then what is the width?

(10x^6)/y

500

(d^2-dx + d -5) - (d^2 + 2 +xd + x)

-2dx + d -x -7

500

(m+3)(m^2+3m+5)

m^3+6m^2+14m+15

500

(x^rx^tx^(-2t))/(x^ry^0)

1/x^t

500

6+3sqrt3

6+3sqrt3

500

If the base of a triangle is 

sqrt(6y^3)

and the height is

sqrt(14)/sqrt(3y^2)

is then what is the area?

sqrt(7y)