Question

Which of the following products is not equal to 1?

a. 9/5 × 5/9
b. 12/5 × 5/12
c. 7 × 1/7
d. 15/2 × 2/3​

Answer 1

Answer:

answer is 15/2×2/3 last one is correct answer

Answer 2

Answer:

a. 45/45 = 1

b. 60/60 = 1

c. 7/7 = 1

d. 30/6 = 5/1 = 5

Step-by-step explanation:

D.Product of 15/2 × 2/3 is not equal to 1