Question

e urgent va rooooooooooooooooog​

Answer 1

a) (5/8)^(25+35)=(5/8)^60

b) 1 întreg și 4/5=(1*5+4)/5=9/5

(9/5)^8*(9/5)^19=(9/5)^(8+19)=(9/5)^27

c) (4/7)^(17+12+1)=(4/7)^30

d) (1/3)^(20+2+1)=(1/3)^23

e) (1/5)^23=(1^23)/(5^23)=1/5^23

(1/6)^15=(1^15)/(6^15)=1/(6^15)

1/5^23*1/6^15=1/(5^23*6^15)

f) (2/3)^(n+n+1)=(2/3)^(2n+1)