Question

so sanh 7x2^13va 2^16

Answer 1

2^16 = 2^3 x 2^13 = 8 x 2^13 > 7 x 2^13 
=> 2^16 > 7 x 2^13

Answer 2

2^16>7x2^13

2^16=2^13x2^3

=2^13x8>2^13x7