Question

2. Scrie sub forma unei puteri: a) OC) »(3) (4):*[49]*** (3): 3) 2².3 3.5​

Answer 1

a) (2/3)^5+4 = (2/3)^9

b) (5/7)^8-6 = (5/7)^2

c) (5/7)^2×3 = (5/7)^6

d) (4/5×7/8)^6 = (7/10)^6

e) (4/5)^3×20 = (4/5)^60

Answer 2

Răspuns:

Explicație pas cu pas:

a) (2/3)^(5+4)=(2/3)^9

b)(5/7)^14

c)(5/7)^(2·3)=(5/7)^6

d)(4/5·7/8)^6=(7/10)^6

e)(4/5)^(3·20)=(4/5)^60