Question

calculați: a) 2⁵+6³
b)5²-3²
c)2³+2⁴+2¹
d)14²-10²-8²
e)2⁵-2³+9⁰
f)7³-14²-7¹
g)5⁰+5¹+5²
h)4³-3³+5⁰
i)2³+5³+2×3
va rog repedeee ​

Answer 1

Explicație pas cu pas:

a) 2⁵+6³=32+216=248

b) 5²-3²=25-9=16

c) 2³+2⁴+2¹=8+16+2=24+2=26

d) 14²-10²-8²=196-100-64=96-64=32

e) 2⁵-2³+9⁰=32-8+1=24+1=25

f) 7³-14²-7¹=343-196-7=147-7=140

g) 5⁰+5¹+5²=1+5+25=6+25=31

h) 4³-3³+5⁰=64-27+1=37+1=38

i) 2³+5³+2×3=8+125+6=133+6=139

Succes!