Question

koniecznie na dziś zadanie w załączniku

zadanoe 25,26,6,7

zadanie 26

A)5^3

5^11

Answer 1

Zad.25

a. 0,5^6
b. (-2)^8
c. 7^10
d. (1 i 1/3 * 3)^5 = (4/3*3)^5 = 4^5
e. (12,4 / 4)^10 = 3,1^10
f. 17^28



Zad.26
a. 5^11/5^9 = 5^2 = 25
b. (3/7*14/3)^10 / 2^9 = 2^10 / 2^9 = 2^1 = 2
c. (0,25 / 0,5)^3 / 5^3 = 0,5^3 / 5^3 = 5/2^3
d. 1/3^ -1 * 1/3^ -2 = 1/3^ -3 = 27
e. 2/5^ -3 / -2/5^ -2 = 5/2^3 / -5/2^2 = 125/8 / 25/4 = 125/8 * 4/25 = 3/2
 f.  [(0,2)^ -1]^ -3 = (0,2) ^3 = 2/10^3 = 8/1000 = 0,008