Question

Tính

( \(2^7\)  + \(2^6\) + \(2^5\) ) : ( 32+ 7 )

Answer 1

(2  7  + 26 + 25  ) : ( 32+ 7 )

= (128 + 64 + 32) : 39

= 224 : 39

=  \(\frac{224}{39}\)

Answer 2

( 2⁷ + 2⁶ +2⁵ ) : (32 + 7)

= ( 128 +64 +32) :39

=224 : 39 =\(\frac{224}{39}\) 

Answer 3

( 2⁷ + 2⁶ + 2⁵ ) : ( 32 + 7 )

= ( 128 + 64 + 32 ) : 39

= \(\frac{224}{39}\)