Question

Vă rog dau coroana . .

Answer 1

a) 4379-1256+140. f). 1²+2²+3³=1+4+27=32
3123+140=3263
b) (478-300)-(250-125)=
178-125=53
c). 23*25:5=
575:5=115
d). 15800:100:79=
158:79=3
e). 2³+3³=8+27=35
g) ( 1+2+3)la 3= 1+8+9=18

Answer 2

a)4379-1256+140=3123-140=2983
b)(478-300)-(250-125)=178-125=53
c)23*25:5*6=23*5*6=25*30=750
d)15800:100:79*7=14
e)2^3+3^3=2*2*2+3*3*3=8+27=35
f)1^2+2^2+3^2=1*1(1)+2*2(4)+3*3(9)=1+4+9=5+9=14
g)(1+2+3)^2=6^2=6*6(36)
h)2^2*10001-41^2=4*10001-1681=40004-1681=38323
i)[(2^2)-3*7+7^0]:2^3=(4-3*7+1):8=(1*8):8=8:8=1
Sper ca te-am ajutat:)