Question

Adevarat sau fals? 9×3+56:8=100-16×6 136-17+120=3×100-8×5-21
dau coroana cine ma ajuta!!​

Answer 1

Răspuns:

a) 9×3+56:8=

27+7=34

100-16×6=

100-96=4

9×3+56:8=100-16×6→F

136-17+120=239

3×100-8×5-21=

300-40-21=239

136-17+120=3×100-8×5-21→A

Answer 2

Răspuns:

F la prima si A la a doua.

Explicație pas cu pas:

9×3+56:8=100-16×6

27 + 7 = 100 - 96

34 = 4 Fals

136-17+120=3×100-8×5-21

119 + 120 = 300 - 40 -21

239 = 300 -61

239 = 239 Adevar.