Review Game/Algebra 2

Solving Quadratics-Quadratic Formula Decimal Answer

100

Solve the equation 2x² -24x+47=-4x to the nearest tenth.

x={6.2,3.8}

200

Solve the equation 4x² -3x+6=3x²+12 to the nearest tenth.

x={4.4,−1.4}

300

Solve the equation 4x²-13x+7=0 to the nearest tenth.

x={2.6,0.7}

400

Solve the equation x²-15x+21=-8 to the nearest tenth.

x={12.7,2.3}

500

Solve the equation x²-15x+21=-8 to the nearest tenth.

x={12.7,2.3}

Absolute Value Equations (Basic) L1

100

Solve for all values of y in simplest form.  10=|y+21|

−11=y -31=y

200

Solve for all values of y in simplest form. 48=|c+21|

27=c  -69=c

300

Solve for all values of cc in simplest form.

18=|c+30|

-12=c  -48=c

400

Solve for all values of cc in simplest form. 12=|4c|

3=c  -3=c

500

Solve for all values of bb in simplest form. 36=|b+9|

27=b  -45=b

Difference of Perfect Squares (Level 1)

100

Factor completely. 49-x²

(7+x)(7-x)

200

Factor completely. x²-9

(x+3)(x−3)

300

Factor completely. x²-121

(x+11)(x−11)

400

Factor completely. 121-100x²

(11+10x)(11-10x)

500

Factor completely. 9x²-121

(3x+11)(3x−11)

Expressions

100

Combine like terms.

x³-2x+4x³+1-6x³+3-1

-x³-2x+3

200

Perform the operation. (x²-5x+6)+(3x²-8x-2)

4x²-13x+4

300

Simplify: (-7p⁴)(5p³)

35p⁷

400

Simplify: (-k⁴)²

k⁸

500

Simplify the expression to a polynomial in standard form: (2x-5)(3x²-2x+6)

6x³-19x²+22x-30

Greatest Common Factor (Level 1)

100

Factor the expression completely. 5x³-2x

x(5x²-2)

200

Factor the expression completely. 8x²-7x

x(8x-7)

300

Factor the expression completely. 5x+8x²

x(5+8x)

400

Factor the expression completely. 12x+54

6(2x+9)

500

Factor the expression completely. 24-16x

8(3-2x)