Կրկնողություն: Միանդամներ: Բազմանդամներ

1. 5a-(2a+30b)=3a-3b
2. 4y-(y-3)=3y+3
3. (3a²-5a)-(a²-4a)=2a²-a
4. (3k-6n)+(-2k+6n)=k
5. (10x³-4x²)-(2x²-5x³)=15x³-6x²
6. 4x²y-(3xy²+5x²y)+12xy²=4x²y-3xy²-5x²y+12xy²=-x²y+9xy²

1. a³ * a⁵=a⁸
2. y⁵ *(-y⁶)=-y¹¹
3. xⁿ *x^k *x³=xⁿ+^k+³
4. 3a² *5a⁴=15a⁶
5. b¹*b2=2b²
6. c²*c⁵*c⁴=c11

(x+2)*5=5x+10
c(2a+5b)=2ac+5bc
(3a-4b+5c)*(-2)=-6a+8b-10c
6(3y-4)=18y-24
-4a(3b-2a)=-12ab+8a²
x³(x²+x-2)=x⁵+x⁴-2x
(2m+3n)*7=14m+21n
(-5x+3y)*2x=-10x²+6xy
(3y²+4y-1)*(-5y⁶)=-15y⁸-20y⁷+5y⁶

(x+2)(x-3)=x²-x-6
(2y-5)(4y-3)=8y²-26y+15
(2-4x)(1-3x)=12x²-10x+2
(5x+1)(2x+4)=10x²+22x+4
(3a+4)(2a-3)=6a²-a-12
(3-2x)(5x+1)=-10x²+13x+3
(3b+2)(4-b)=-3b²+10b+8
(7z-3)(5z-2)=35z²-29z+6
(4b-5c)(3b+4c)=12b²+bc-20c²

(a³)²=a⁶
(x³)⁷=x-x²¹
(x²ⁿ)⁸=x¹⁶ⁿ
(z^3m)^2k=z^6km
(3a⁴b⁵)³=27a¹²b¹⁵