1) przedstaw w postaci jednej potęgi
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
k)
l)
m)
n)
o)
p)
Oblicz:
Zadanei 1.
a) 2⁴ x (2³)² = 2¹⁰
b) (2⁵)² : (2²)³ = 2¹⁰ : 2⁶ =2⁴
c) 5⁸ :(5²)³ = 5⁸ : 5⁶ =5²
d) (3²)² x 3³ =3⁴ x 3³ = 3⁷
e) (5³)⁴ x (5²)³ = 5¹⁴ x 5⁶ = 5²⁰
f) (3³)⁴ : (3²)⁵ = 3¹² : 3¹⁰ = 3²
g) 2⁴ x (2³)⁶ = 2⁴ x 2¹⁸ = 2²²
h) (3⁴)³ : 3⁷ = 3⁰ = 1
i) (7²)⁵ :7³ = 7¹⁰ :7³ =7⁷
j) (2⁶)³ :(2⁵)² = 2¹⁸ : 2¹⁰ = 2⁸
k) (3³)⁶ : 3⁵ = 3¹⁸ : 3⁵ = 3¹³
l) (2⁷)³ : (2⁶)² = 2²¹:2¹²=2⁹
m) (5⁴)³ x 5³ = 5¹² x 5³ = 5¹⁵
n)(2⁴)² x (2³)³ = 2⁶ x 2⁹ = 2¹⁵
o) (3³)³ x (3²)⁴ = 3⁶ x 3⁸ = 3¹⁴
p) (2³)³ : 2² = 2⁹ : 2² = 2⁶
Zadanie 2.
a) = 3⁴ =81
b) = (0,5)² = 0, 25
c) 1000
d) = (-10/11)² = 100/121
Prosze bardzo ;)
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Zadanei 1.
a) 2⁴ x (2³)² = 2¹⁰
b) (2⁵)² : (2²)³ = 2¹⁰ : 2⁶ =2⁴
c) 5⁸ :(5²)³ = 5⁸ : 5⁶ =5²
d) (3²)² x 3³ =3⁴ x 3³ = 3⁷
e) (5³)⁴ x (5²)³ = 5¹⁴ x 5⁶ = 5²⁰
f) (3³)⁴ : (3²)⁵ = 3¹² : 3¹⁰ = 3²
g) 2⁴ x (2³)⁶ = 2⁴ x 2¹⁸ = 2²²
h) (3⁴)³ : 3⁷ = 3⁰ = 1
i) (7²)⁵ :7³ = 7¹⁰ :7³ =7⁷
j) (2⁶)³ :(2⁵)² = 2¹⁸ : 2¹⁰ = 2⁸
k) (3³)⁶ : 3⁵ = 3¹⁸ : 3⁵ = 3¹³
l) (2⁷)³ : (2⁶)² = 2²¹:2¹²=2⁹
m) (5⁴)³ x 5³ = 5¹² x 5³ = 5¹⁵
n)(2⁴)² x (2³)³ = 2⁶ x 2⁹ = 2¹⁵
o) (3³)³ x (3²)⁴ = 3⁶ x 3⁸ = 3¹⁴
p) (2³)³ : 2² = 2⁹ : 2² = 2⁶
Zadanie 2.
a) = 3⁴ =81
b) = (0,5)² = 0, 25
c) 1000
d) = (-10/11)² = 100/121
Prosze bardzo ;)