Answer:
1/8
Explanation:
Multiply the two numerators to get the product numerator
-3 X -5 = 15
Multiply the two denominators to get the product denominator
10 X 12 = 120
(-3/10) (-5/12)
=15/120
Reduce the fraction by dividing top and bottom by 15.
15/15 = 1
120/15=8
The answer is 1/8.