Question

The number log7 base2 is
a)an integer
b)a irrational number
c)an rational number
d) a prime number​

Answer 1

here is your answer

→ANSWERAssume log 2 7 is a rational number.Therefore, log 2 7= ba where, a & b are integers and b=0⇒2 a =7 b Since 2 a is even for all integers and 7 b is odd for all integers and no integer can be both even and odd.Therefore, this is a contradiction and log 2 7 is an irrational number.

so your answer is rational number

Answer 2

Step-by-step explanation:

option (b) irrational numer...