Day: 16.10.2022

86-ա)3m-3n

բ)2ba-3a+b

գ)+1

դ)a2+2ab+b2

ե)x5-2×4+3×3-1

զ)ba-a2b-a3b

է)a3b+3ab3-a2b2

88-

ա)8a2b+5b2a

բ)5a3+8ax3-a3x

գ)3ax2-4a2x-5a2x2

դ)8n3+5p2n3

ե)7a3-8a3b+3a2-4b

զ)x5-7y2+3yx5+2x-1

է)4ac-1abc-7a2