Question

9. Calculați : 100: [128 : (17.17–15.15)+8]–2.5.​

Answer 1

Răspuns:

5

Explicație pas cu pas:

100:[128:32/32+8]-2/5

100:[128:64+8]-15

100:[0:72)

100:(0+8)-15

100:8-15

20-15

5