Factoring by Grouping
Operations with Polynomials
Factoring a trinomial
Factoring by AC method
100

Factor 12a^3-9a^2+4a-3

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

100

(3v^4 −2+8v^2 )+(6v^2+4−7v^4 )

−4v^4+14v^2+2

100

b^2+8b+7

(b+7)(b+1)

100

 2𝑥^2−9𝑥−18

(x−6)(2𝑥+3)

200

Factor 2p^3+5p^2+6p+15

(p^2+3)(2p+5)

200

(4v^2−5−v^3)−(3−6v^3−3v^2)

5v^3 +7v^2−8

200

n^2 −11n+10

(n−10)(n−1)

200

8𝑥^2+2𝑥−3

(2𝑥−1)(4𝑥+3)

300

Factor 3n^3-4n^2+9n-12

(n^2+3)(3n-4)

300

(8a−2)(3a^2+2a−2)

24a^3+10a^2 −20a+4

300

 m^2+m−90

(m−9)(m+10)

300

3𝑥^2+19x−40

(𝑥+8)(3𝑥−5)

400

Factor 12n^3+4n^2+3n+1

(4n^2+1)(3n+1)

400

(3k^3m^2+3k^2m^3+2km)/8km

3k^2m/8+3km^2/8+1/4

400

n^2+4n−12

(n−2)(n+6)

400

8𝑥^2−12𝑥−8

4(2𝑥+1)(𝑥−2)

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