Question

Calculeaza:

a) [4+4*(7+2-4)]:8+20:5
b) 114+36:2+2+24:(17-9)
c) 144:{40-96:(35-33:3)}
d) 16:{7*[41-(16*8-119):3]-258}
e) [(3 la puterea 2+2 la puterea 3):17]la puterea 2017-o la puterea 2017
f) {1+[2+(3+4 la puterea 5):79]:5}la puterea 5:512-2

Dau coroana

Answer 1

a) [4+4*(7+2-4)];8+20:5
[ 4+4*5]:8+4
[ 4+20]::8+4
24:8+4
3+4=7
b)114+36:2+2++24;(17-9)
114+18+2+24:8
134+3=137

Answer 2

a)
= [4+4•5]:8+4
=24:8+4
= 3+4
= 7
b))
=114+18+2+24:8
=134+3
=137
C)))
=144:[40-96:(35-11)
=144:[40-96:24]
=144:[40-4]
=144:36
=4
D))
16:[7•{41-(128-119):3}-258]
=16:[7•{41-9:3}-258]
=16:[7•{41-3}-258]
=16:[7•38-258]
=16:[266-258]
=16:8
= 2
E)))
=[(9+8):17]^2017 -0^2017
= [17:17]^2017-0^2017
= 1-0
= 1
F))
={1+[2+(3+1024):79]:5}^5 :512-2
={1+[2+1027:79]:5}^5 :512-2
={1+[2+13]:5}^5:512-2
= {1+15:5}^5:512-2
= 4^5:512-2
= 1024:512-2
= 2-2
= 0
Sper ca te-am ajutat !