Question

MATEMATICA --- Raspunsurile nu se dau direct!

9 + 8 x (7-2) =
(9 + 8) x 7 - 2 =
58 - (42 - 32) : 10 =
(8 + 2) x 5 - (15- 9)x2=

Answer 1

9+8 x (7-2)=
9+8 x 5 =
9+40= 49

(9+8)x7-2
17x7-2=
119-2=117

58-(42-32):10=
58-10:10=
58-1=57

(8+2)x5-(15-9)x2
10x5-6x2=
50-12=38

Answer 2

9+8×(7-2)=9+8×5
=9+40
=49


(9+8)×7-2=17×7-2
=119-2
=117


58-(42-32):10=58-10:10
=58-1
=57



(8+2)×5-(15-9)×2=10×5-6×2
=50-12
=38



SUCCES !