Question

A) 3^2.3^5
B) 5^9:5^6
C) (2^5)^3

Answer 1

Respuesta:

A) 3^2.3^5

 $3^{2} . 3^{5}$ = $3^{2+5}$  = $3^{7} = 2187$

B) 5^9:5^6

$\frac{5^{9} }{5^{6} }$ = $5^{9-6}$ = $5^{3} = 125$

C) (2^5)^3

$(2^{5}) ^{3}$ = $2^{5.3}$ = $2^{15}$ = 32768

D)

$\frac{2^{13} }{2^{12} }$ = $2^{13-12} = 2^{1} = 2$

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