Question

rezolva după modelul dat 3+6+1ori8. 2+3+5ori5. 1+5+2ori6. 2+6+1ori9

Answer 1

(3+6+1)×8=(3×8)+(6×8)+(1×8)=24+48+8=80
(2+3+5)×5=(2×5)+(3×5)+(5×5)=10+15+25=50
(1+5+2)×6=(1×6)+(5×6)+(2×6)=6+30+12=48
(2+6+1)×9=(2×9)+(6×9)+(1×9)=18+36+9=63

Answer 2

3+6+1=10

10•8=80

2+3+5=10

10•5=50

2+6+1=9

9•9=81