Question

5 SI 6 VA ROOOOOG URGENT DIN SUFLET AM MARE NEVOIE AJUTOOOOOOOOOR VA ROOOOG MULT DAU COROANA !!!!!! VA ROOOG

Answer 1

6) a) 3^25=3^8•3^17

b)25^4•25^3=25^7

c) 4^1•4=4^2

d)a•a^n•a^2=a^n+3

5)a) 4^12•2^13=(2^2)^12•2^13=2^24•2^13=2^37

b) 3^13•9^6=3^13×(3^2)^6=3^13×3^12=3^25

c)25^10:5^15=(5^2)^10:5^15=5^20:5^15=5^5

d)8^20:4^30=(2^3)^20:(2^2)^30=

2^60:2^60=1

Answer 2

Răspuns:

2^24×2^13=2^37

3^13×3^12=3^25

5^20÷5^15=5^5

2^60÷2^60=1

6)

b) 25^4×25^3

c) 4^1×4=4^2

d) a×a^n×a^n+2=a^n+3