FACTORING TRINOMIALS

Factor Trinomials

100

3x²+5x-8

(3x+8)(x-1)

200

2x²+17x+8

(2x+1)(x+8)

300

4x²+×-5

(4x+5)(x-1)

400

5x²+15x-20

5(x+4)(x-1)

500

2x²+16x+14

2(x+1)(x+7)

Exponents with Variables

100

Which of the following is equivalent to 3^(2x)?

a. 3²+3^x 

b. (3²)^x

c. 6^x 

d. 9^(x+2)

b. (3²)^x

200

(x+8)(x+4)

x²+12x+32

300

(x+12)(x+3)

x²+15x+36

400

(7x-3)(3x+4)

21x²+19x-12

500

(5x+3)(2x-4)

10x²-14x-12

Solve Absolute Value Equations

100

|x+2|=12

x=10 & x=-14

200

|x+4|-6=0

x=2 & x=-10

300

2|x+1|-6=0

x=2 & x=-4

400

4|x-3|=0

x=3

500

|x+5|=-15

No solution