Pre-Calculus - Factoring

Spongebob

100

x^2+ 8x+ 16

(x+4)^2

200

x^4+8x^2+15

(x^2+3)(x^2 + 5)

300

u^4 - u^2 - 6

(u^2+2)(u^2 - 3)

400

25x^4-9y^2

(5x^2 + 3y)(5x^2 - 3y)

Patrick

100

x^3 - 125

(x-5)(x^2 + 5x+25)

200

x^3 + 64

(x + 4)(x^2 - 4x +16)

300

x^3y^6-64z^3

(xy^2-4z)(x^2y^4+4xy^2z+16z^2)

400

125x^6y^3+8z^3

(5x^2y+2z)(25x^4y^2-10x^2yz+4z^2)

Squidward

100

35x^3+28x^2+5x+4

(7x^2+1)(5x+4)

200

10n^3-25n^2+12n-42

(5n^2+6)(2n-7)

300

x^3-4x^2-4x+16

(x-4)(x-2)(x+2)

400

x^3-1

(x-1)(x^2+x+1)

Mr. Krabbs

100

16b^2+60b-100

4(b+5)(4b-5)

200

15n^2-27n-6

3(5n+1)(n-2)

300

9k^4+66k^2+21

3(3k^2+1)(k^2+7)