Respuestas
Respuesta:
1 7 3 3
= [ ] = [ ] =
2 4 5 2
A= 1(3) + 7(5) B= 1(3) + 7(2)
2(3) + 4(5) 2(3) + 4(2)
A= 3 + 35 B= 3 + 16
6 + 20 6 + 8
C= AB = 38 17
26 14 R//
2 8 3 4 1
2) = [ ] = [6 3 ] =
5 4 1 2 4
2(4) 8(6) 3(2) = 8+48+6 = 62
2(1) 8(3) 3(4) = 2+24+12 =38
5(4) 4(6) 1(2) = 20+24+2 =46
5(1) 4(3) 1(4) = 5+12+4 =21
P=MN = 62 38
46 21