Question

f)[( 9 x 8-2): 10 ]: 7 + ( 27: 3 + 15:5): 2 =
g) [( 56:7-3)x 9 - ( 8 + 2 x 9-4):2]: 2 =
h) |( 17 + 25 ): 6 + 7 x ( 80-72)]: 9 x 3 = va rog ma ajutati sa fac exc f,g,h cu paranteza patrata​

Answer 1

f=[(72-2);10];7+(9+3);2=(70;10):7+12:2=7:7+6=7

g=[(8-3)x9]-[(8+18-4);2]:2=(5x9)-(22);4---->aici ai transcris gresit cred

h=(42:6+7x8):9x3=(7+56):9x3=63;9x3=7x3=21

Answer 2

Răspuns:

Explicație pas cu pas: