Question

вычислите: 10,2*3,5-10,2*23,5

Answer 1

10.2x(3.5-23.5)=10.2x(-20)=-204

Answer 2

1) 10.2 × 3.5 =35.7
2) 10.2× 23.5 = 239.7
3) 35.7-239.7= - 204