Algebra 1

Simplifying the expressions

100

(9x^6y^-3)^2

81x^12/y^6

200

x^9y^-5/x^12y^-12

y^7/x^3

300

(6x^-2y^3)^2(x^4y^-4)^3

36x^8/y^6

Simplifying Rational Expressions

100

12x+18/18x+27

6/9=2/3

200

x^2+5x-14/x^2-2x

x+7/x

300

x-4/x+6  +  3x/x+3

4x^2+17x-12/(x+6)(x+3)

Simplify product of polynomials

100

(x+2)(x+6)

x^2+8x+12

200

(y+9)(y-3)

y^2+6y-27

300

(2x-1)(3x^2-4x+3)

6x^3-11x^2+10x-3

Factor using the 6 step method

100

x^2+18x+80

(x+8)(x+10)

200

x^2-7x+12

(x-3)(x-4)

300

3x^2-2x-5

(x+1)(x-5)

solve by factoring

100

x^2+4x+3=0

x=-3  x=-1

200

3x^2-16x-7=5

x=6  x=5

300

x^2-16x+60

x=10 x=6