Odpowiedź :
Odpowiedź:
a) 3³*9 = 3³* 3² = 3 ⁵
b) 2⁵ * 2² = 2⁷
c) 10² * 10³ = 10 ⁵
d) 2⁸ * 8² = 2⁸ * (2³)² = 2⁸ * 2 ⁶ = 2¹⁴
e) 5 ⁵ : 25 = 5⁵ : 5² = 5³
f ) 64³ : 8 = (8²)³ : 8 = 8 ⁵: 8 = 8⁴
g) 128 : 2⁵ = 2⁷ : 2⁵ = 2²
h) 10⁸ : 1000 = 10⁸ : 10³ = 10⁵
i) 144 * 12³ = 12² * 12³ = 12⁵
j) [tex]\frac{4}{9}[/tex] * ( [tex]\frac{16}{81}[/tex]) ⁵ = [tex]\frac{4}{9}[/tex] * ( [tex]\frac{4}{9}[/tex]) ¹⁰ = [tex]\frac{4}{9}[/tex] ¹¹
Odpowiedź:
a) 3^5*9 = 3^5*3^2 = 3^7
b) 2^5*4 = 2^5*2^2 = 2^7
c) 100*10^3 = 10^2*10^3 = 10^5
d) 2^8*8^2 = 2^8*(2^3)^2 = 2^8*2^6 = 2^14
e) 5^5:25 = 5^5:5^2 = 5^3
f) 64^3:8 = (2^6)^3:2^3 = 2^18:2^3 = 2^15
g) 128:2^5 = 2^7:2^5 = 2^2
h) 10^8:1000 = 10^8:10^3 = 10^5
i) 144*12^3 = 12^2*12^3 = 12^5
j) 4/9*(16/81)^5 =4/9*(4^2/9^2)^5 = (4/9)*(4^10/9^10) = =(4*4^10/9*9^10) = 4^11/9^11