Question

produsul a trei numere este 360. determina numerele stiind ca produsul primelor doua este 36.
scrie trei solutii posibile

Answer 1

axbxc=360
axb=36
a=4, b=  9, c=10
a=3, b=12, c=10
a=2, b=18, c=10
a=1, b=36, c=10

Answer 2

a*b*c=360
a*b=36
--------------
a=?b=?c=?

36*c=360
c=360:36
c=10

a*b=36.............=>a*b*c=360
18*2=36...........=>18*2*10=360
2*18=36...........=>2*18*10=360

9*4=36.............=>9*4*10=360
4*9=36.............=>4*9*10=360

6*6=36............=>6*6*10=360