Question

Calculati folosind factorul comun:
1)27×24+24×56+24
2)12+6×98​

Answer 1

1) 24x(27+56+1)

24x84

2016

2)12+6×98

aici il trqnsform pe 12 in 2×6

2×6+6×98

6×(2+98)=6×100=600

Answer 2

Răspuns:

1. 27 x 24 + 24 x 56 + 24 = 24 (27+56+1)

=24 x 84

=2016

2.12 + 6 x 98= 12 + (6 x 98)

=600