Question

Calculaţi:
a) 2², 23, 25, 27, 210,
b) 30, 3¹, 32, 34, 36,
c) 50, 52, 53, 54;
d) 252, 30², 100³, 1000².​

Answer 1

Salut!

Calculati:

a) 2²=2•2=4

2³=2•2•2=8

2⁵=2•2•2•2•2=32

2⁷=2•2•2•2•2•2•2=128

2¹⁰=2•2•2•2•2•2•2•2•2•2=1024

b) 3⁰=1 (x⁰=1)

3¹=3

3²=3•3=9

3⁴=3•3•3•3=81

3⁶=3•3•3•3•3•3=729

c) 5⁰=1 (x⁰=1)

5²=5•5=25

5³=5•5•5=125

5⁴=5•5•5•5=625

d) 25²=25•25=625

30²=30•30=900

100³=100•100•100=1000000

1000²=1000•1000=1000000

Sper ca te-am ajutat!