Factoring Quadratic Expressions

Trinomials I

100

Factor x²+8x+12

(x+6)(x+2)

200

Factor m²-11m+18

(m-9)(m-2)

300

Factor x²+5x-24

(x+8)(x-3)

400

Factor y²-6y-7

(y-7)(y+1)

500

Factor x²-13xy-30y²

(x+2)(x-15)

Trinomials II

100

Factor x²+4x+3

(x+1)(x+3)

200

Factor n²+2n-15

(n+5)(n-3)

300

Factor x²-7x+10

(x-5)(x-2)

400

How many terms and what DEGREE polynomial is this? 7x⁵-36x²+5

3 terms, 5th degree polynomial

500

Factor 2x²-12x+10

2(x-1)(x-5)

Binomials

100

Factor x²+4x

x(x+4)

200

Factor 4x³+10

2(2x³+5)

300

Factor x²-9

(x-3)(x+3)

400

Factor 18x²+36x

18x(x+2)

500

Factor 81x²-16

(9x²-4)(9x²+4)