Question

5. Given a=11, b=3, the value of (ab)-1 is: ( )
(a) 1/11
(b) 1/14
(c) 1/8
(d)1/33​

Answer 1

Answer:

(ab)-1=32

Step-by-step explanation:

(ab)=11×3=33

33-1=32

Thank you.