Find the number of zeros in the expression 15*32*25*22*40*75*98*112*125. Option: A. 9 B. 7 C. 14 D. 12

Consider the provided expression,
Make a pair from as follow:

15=5*3
32=2*2*2*2*2
25=5*5
22=2*11
40=2*2*2*5
75=3*5*5
98=2*7*7
112=2*2*2*2*7
125=5*5*5


 (3*5)*(2^5)*(5^2)*(11*2)*(5*2^3)*(3*5^2)*(49*2)*(7*2^4)*(5^3)


Then, the no of 5 = 9
& no of 2=14
as 5*2=10
that's why no of zero=9

Since, the no. of pairs [5*2] are 9 . 

Therefore total no. of zeros are 9.

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