Question

11.Scrieți sub formă de o singură putere cu baza cea mai mică:a)2²³×4¹⁵; b)4³⁷:2³¹; c)4²²:2³¹; d)27⁴:9³; e)16⁸:8⁴; f)(2¹⁸×4³⁰):8⁵; g)(2¹⁵×8⁵):4²⁰; h)(3¹⁷×9²⁴):27⁶.​
Dau coroana urgent!!!!

Answer 1

Răspuns:

a) 2^28×2/30=2^58

b) 2^74:2^31=2^43

c) 2^44:2^31=2^13

d) 3^12:3^6=3^6

e) 2^32:2^12=2^20

f) (2^18×2^60)÷2^15=2^78:2^15=2^63

g) (2^15×2^15):2^40=2^30÷2^40=2^(-10)

h) (3^17×3^48)÷3^18=3^65:3^18=3^47