Question

16. Completează spațiile libere: a) 43=2... b) 80= 2.. d) 273 = 3... e) 163=2... c) 97= 3. f) 25 =5་་་ ​

Answer 1

Răspuns:

$\bf a)~4^3=(2^2)^3= 2^{2\cdot3}= 2^{\green{6}}$

$\bf b)~8^0=1= 2^{\green{0}}$

$\bf c)~9^7=(3^2)^7= 3^{2\cdot7}= 3^{\green{14}}$

$\bf d)~27^3=(3^3)^3= 3^{3\cdot3}= 3^{\green{9}}$

$\bf e)~16^3=(2^4)^3= 2^{4\cdot3}= 2^{\green{12}}$

$\bf f)~25= 5^{\green{2}}$

Answer 2

Răspuns:

Explicație pas cu pas: