Algebra 1 Review

Multiplying binomials

100

(x+7)(x+9)

x²+16x+63

200

(x+15)(x+5)

x²+20x+95

300

(x-8)(x+16)

x²+8x-128

400

(x-5)(x-12)

x²-17x+60

500

(x+10)(x-8)

x²+2x-80

Multiplying Polynomials

100

-2x(x²+15x+7)

-2x³-30x²-14x

200

3(x²+2x+6)

3x²+6x+18

300

2(x²-x+11)

2x²-2x+22

400

-3x(x²-7x+1)

-3x³+21x²-3x

500

5x(-2x²+8x+12)

-10x³+40x²+60x

Solving Equations

100

-3x+4=16

x=-4

200

-6x+42=60

x=-3

300

9x-21=24

x=5

400

-6x+9=75

x=14

500

-13x-21=96

x=-9

Factoring Trinomials

100

5x²-28x-12

(5x+2)(x-6)

200

6x²+4x-42

(3x+7)(2x-6)

300

18x²-30x-42

(2x-6)(9x+7)

400

78x²+128x+32

(13x+4)(6x+8)

500

30x²-112x+98

(3x-7)(10x-14)

Four Term Factoring

100

10x³+40x²+26x+104

(5x²+13)(2x+8)

200

72x³-32x²+54x-24

(8x²+6)(9x-4)

300

98x³+126x²+21x+27

(14x²+3)(7x+9)

400

18x³-15x²-108x+90

(3x²-18)(6x-5)

500

50x³-70x²-70x+98

(5x²-7)(10x-14)