Կրճատ բազմապատկման բանաձևեր

Առաջադրանքներ (դասարանում և տանը)

1.=m2+2nm+n2
2.=p2-2pq+q
3.=c2-2cd+d2
4.=4+8a+

1.m2-n2
2.p2-q2
3.c2-d2
4.a2-b2
5.x2-2
6.a2-4
7.4a2-b2
8.25x2-y2
9.4m2-9n2
10.1/9x2-1/4y2
11.4/9a2-9/16b2
12.1-4x2y2
13.25a4-9b2
14.x2n-y2n
15.a2-k-b9

1.

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