Question

calculeaza respectând regulile invatate (224 plus 100 impartit 10)ori 0 plus129 egal. 16 plus 32 impartit 4 plus2 ori 8 minus27. 28plus56 impartit(80 inus73) ori(7 plus4minus8)

Answer 1

(224+100:10)*0+129=16+32:4+2*8-27
0+129=16+8+16-27
129=13 (f)

28+56:(80-73)(7+4-8)
28+56:7*3
18=9*3
18=27 (f)

Answer 2

(224+100:10)x0+129=
(224+10)×0+129=
234x0+129=
0+129=129

16+32:4+2x8-27=
16+8+16-27=
24+16-27=
40-27=13

28+56:(80-73)x(7+4-8)=
28+56:7x3=
28+8x3=
28+24=52