ALGEBRA

Ko'beytiwshilerge ajiratin'

100

а ² -36

(а-6)(а+6)

200

4x²  + 36x + 81

(2x+9)²

300

27x³-54x²y+36xy²-8y³

(3x-2y)³

Da'reje

100

3³

27

200

11 ²

121

300

7 ³

343

Ten'leme

100

х²-25=0

5; -5

200

(2x-3)(3x+0,3)=0

1,5; -0,1

300

х ² -3x-4=0

-1; 4