Question

buna !
am nevoie să mă ajutați la aceste exercitii !
multumesc!​

Answer 1

Răspuns:

a)5²+2³=25+8=33

b)3×6²=3×36=108

c)2⁵-22=64-22=42

d)10²+10¹+10⁰=100+10+1=110+1=101

e) 4³+3×2³=64+3×8=67×8= 536

f)6²-4²+0²⁰¹⁷-1²⁰¹⁸=36-16+0-0=20

g)(678³+876³)⁰=1

h)5²-4²-3²+1¹¹¹-0⁹=25-16-9+1-0=9-9+1-1=0+1-0=2

i(24²÷2⁴-6²)÷4+6²=(576÷16-36)÷4+36=(36-36)÷4+36=0÷4+36=0+36=36

j(5³-2⁵÷2-3³÷3) ÷10²-201⁰=(125-32÷2-27÷3)÷100-201⁰=(125-16-9)÷100-201⁰=(109-9)÷100-201⁰=100÷100-201⁰=1-201⁰=1-1=0