Question

exercițiul 24 va rogg
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Answer 1

a) 216×4=864

b) 412×2-81:9=842-9=833

c) 52×4+17=208+17=225

d)5×100+84=500+84=584

e) 24+2×512=24+1024=1048

f)(60-4×8) × (50-6×7)= (60-32)×(50-42)=28×8=244

g)8×9-18:3+6×9-4×7=72-6+54-28=92

h)40:5+63:7+6×8=65

i)100-30:5×8-6×4:3=44

j)89+64:8×7-28:7×4=129