Algebra

Factoring

100

x² +24x+144

(x+12)(x+12)

200

x²+3x-40

(x-5)(x+8)

300

x²-24x+144

(x-12)(x-12)

400

4x²+12x+9

(2x+3)(2x+3)

Solve for x

100

x+23=49

x=26

200

56-x=16

x=40

300

x/6=4

x=24

400

x+34=-27

x=-61

Adding polynomials

100

x³+x⁹

x¹²

200

x³⁴+x⁵

x39

300

p⁹+p²+p⁵

p¹⁶

400

x⁹+x⁸+x⁷+x⁶+x⁵+x⁴+x³+x²+x¹=

x⁴⁵